45140789375

素因数分解:

$5^4\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 120

約数和(自身を含む): 64417879680

約数和(自身を除く): 19277090305

約数列:

[1, 5, 11, 25, 55, 59, 67, 121, 125, 151, 275, 295, 335, 605, 625, 649, 737, 755, 1375, 1475, 1661, 1675, 3025, 3245, 3685, 3775, 3953, 6875, 7139, 7375, 8107, 8305, 8375, 8909, 10117, 15125, 16225, 18271, 18425, 18875, 19765, 35695, 36875, 40535, 41525, 41875, 43483, 44545, 50585, 75625, 81125, 91355, 92125, 94375, 97999, 98825, 111287, 178475, 202675, 207625, 217415, 222725, 252925, 405625, 456775, 460625, 478313, 489995, 494125, 556435, 596903, 892375, 1013375, 1038125, 1077989, 1087075, 1113625, 1224157, 1264625, 2283875, 2391565, 2449975, 2470625, 2782175, 2984515, 4461875, 5066875, 5389945, 5435375, 5568125, 6120785, 6323125, 6565933, 11419375, 11957825, 12249875, 13910875, 14922575, 26949725, 27176875, 30603925, 32829665, 59789125, 61249375, 69554375, 72225263, 74612875, 134748625, 153019625, 164148325, 298945625, 361126315, 373064375, 673743125, 765098125, 820741625, 1805631575, 4103708125, 9028157875, 45140789375]

約数ペア:

[(1, 45140789375), (5, 9028157875), (11, 4103708125), (25, 1805631575), (55, 820741625), (59, 765098125), (67, 673743125), (121, 373064375), (125, 361126315), (151, 298945625), (275, 164148325), (295, 153019625), (335, 134748625), (605, 74612875), (625, 72225263), (649, 69554375), (737, 61249375), (755, 59789125), (1375, 32829665), (1475, 30603925), (1661, 27176875), (1675, 26949725), (3025, 14922575), (3245, 13910875), (3685, 12249875), (3775, 11957825), (3953, 11419375), (6875, 6565933), (7139, 6323125), (7375, 6120785), (8107, 5568125), (8305, 5435375), (8375, 5389945), (8909, 5066875), (10117, 4461875), (15125, 2984515), (16225, 2782175), (18271, 2470625), (18425, 2449975), (18875, 2391565), (19765, 2283875), (35695, 1264625), (36875, 1224157), (40535, 1113625), (41525, 1087075), (41875, 1077989), (43483, 1038125), (44545, 1013375), (50585, 892375), (75625, 596903), (81125, 556435), (91355, 494125), (92125, 489995), (94375, 478313), (97999, 460625), (98825, 456775), (111287, 405625), (178475, 252925), (202675, 222725), (207625, 217415)]