2545550031375

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{44987}}^1$

素因数の和:45147

約数の個数: 192

約数和(自身を含む): 5104087986816

約数和(自身を除く): 2558537955441

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 53, 65, 73, 75, 117, 125, 159, 195, 219, 225, 265, 325, 365, 375, 477, 585, 657, 689, 795, 949, 975, 1095, 1125, 1325, 1625, 1825, 2067, 2385, 2847, 2925, 3285, 3445, 3869, 3975, 4745, 4875, 5475, 6201, 6625, 8541, 9125, 10335, 11607, 11925, 14235, 14625, 16425, 17225, 19345, 19875, 23725, 27375, 31005, 34821, 42705, 44987, 50297, 51675, 58035, 59625, 71175, 82125, 86125, 96725, 118625, 134961, 150891, 155025, 174105, 213525, 224935, 251485, 258375, 290175, 355875, 404883, 452673, 483625, 584831, 674805, 754455, 775125, 870525, 1067625, 1124675, 1257425, 1450875, 1754493, 2024415, 2263365, 2384311, 2924155, 3284051, 3374025, 3772275, 4352625, 5263479, 5623375, 6287125, 7152933, 8772465, 9852153, 10122075, 11316825, 11921555, 14620775, 16420255, 16870125, 18861375, 21458799, 26317395, 29556459, 30996043, 35764665, 42692663, 43862325, 49260765, 50610375, 56584125, 59607775, 73103875, 82101275, 92988129, 107293995, 128077989, 131586975, 147782295, 154980215, 174054703, 178823325, 213463315, 219311625, 246303825, 278964387, 298038875, 384233967, 410506375, 464940645, 522164109, 536469975, 640389945, 657934875, 738911475, 774901075, 870273515, 894116625, 1067316575, 1231519125, 1394821935, 1566492327, 1921169835, 2262711139, 2324703225, 2610820545, 2682349875, 3201949725, 3694557375, 3874505375, 4351367575, 5336582875, 6788133417, 6974109675, 7832461635, 9605849175, 11313555695, 11623516125, 13054102725, 16009748625, 20364400251, 21756837875, 33940667085, 34870548375, 39162308175, 48029245875, 56567778475, 65270513625, 101822001255, 169703335425, 195811540875, 282838892375, 509110006275, 848516677125, 2545550031375]

約数ペア:

[(1, 2545550031375), (3, 848516677125), (5, 509110006275), (9, 282838892375), (13, 195811540875), (15, 169703335425), (25, 101822001255), (39, 65270513625), (45, 56567778475), (53, 48029245875), (65, 39162308175), (73, 34870548375), (75, 33940667085), (117, 21756837875), (125, 20364400251), (159, 16009748625), (195, 13054102725), (219, 11623516125), (225, 11313555695), (265, 9605849175), (325, 7832461635), (365, 6974109675), (375, 6788133417), (477, 5336582875), (585, 4351367575), (657, 3874505375), (689, 3694557375), (795, 3201949725), (949, 2682349875), (975, 2610820545), (1095, 2324703225), (1125, 2262711139), (1325, 1921169835), (1625, 1566492327), (1825, 1394821935), (2067, 1231519125), (2385, 1067316575), (2847, 894116625), (2925, 870273515), (3285, 774901075), (3445, 738911475), (3869, 657934875), (3975, 640389945), (4745, 536469975), (4875, 522164109), (5475, 464940645), (6201, 410506375), (6625, 384233967), (8541, 298038875), (9125, 278964387), (10335, 246303825), (11607, 219311625), (11925, 213463315), (14235, 178823325), (14625, 174054703), (16425, 154980215), (17225, 147782295), (19345, 131586975), (19875, 128077989), (23725, 107293995), (27375, 92988129), (31005, 82101275), (34821, 73103875), (42705, 59607775), (44987, 56584125), (50297, 50610375), (51675, 49260765), (58035, 43862325), (59625, 42692663), (71175, 35764665), (82125, 30996043), (86125, 29556459), (96725, 26317395), (118625, 21458799), (134961, 18861375), (150891, 16870125), (155025, 16420255), (174105, 14620775), (213525, 11921555), (224935, 11316825), (251485, 10122075), (258375, 9852153), (290175, 8772465), (355875, 7152933), (404883, 6287125), (452673, 5623375), (483625, 5263479), (584831, 4352625), (674805, 3772275), (754455, 3374025), (775125, 3284051), (870525, 2924155), (1067625, 2384311), (1124675, 2263365), (1257425, 2024415), (1450875, 1754493)]