30749130375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{1879}}^1$

素因数の和:2082

約数の個数: 96

約数和(自身を含む): 54742471680

約数和(自身を除く): 23993341305

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 151, 255, 289, 375, 425, 453, 755, 867, 1275, 1445, 1879, 2125, 2265, 2567, 3775, 4335, 5637, 6375, 7225, 7701, 9395, 11325, 12835, 18875, 21675, 28185, 31943, 36125, 38505, 43639, 46975, 56625, 64175, 95829, 108375, 130917, 140925, 159715, 192525, 218195, 234875, 283729, 320875, 479145, 543031, 654585, 704625, 798575, 851187, 962625, 1090975, 1418645, 1629093, 2395725, 2715155, 3272925, 3992875, 4255935, 4823393, 5454875, 7093225, 8145465, 11978625, 13575775, 14470179, 16364625, 21279675, 24116965, 35466125, 40727325, 67878875, 72350895, 81997681, 106398375, 120584825, 203636625, 245993043, 361754475, 409988405, 602924125, 1229965215, 1808772375, 2049942025, 6149826075, 10249710125, 30749130375]

約数ペア:

[(1, 30749130375), (3, 10249710125), (5, 6149826075), (15, 2049942025), (17, 1808772375), (25, 1229965215), (51, 602924125), (75, 409988405), (85, 361754475), (125, 245993043), (151, 203636625), (255, 120584825), (289, 106398375), (375, 81997681), (425, 72350895), (453, 67878875), (755, 40727325), (867, 35466125), (1275, 24116965), (1445, 21279675), (1879, 16364625), (2125, 14470179), (2265, 13575775), (2567, 11978625), (3775, 8145465), (4335, 7093225), (5637, 5454875), (6375, 4823393), (7225, 4255935), (7701, 3992875), (9395, 3272925), (11325, 2715155), (12835, 2395725), (18875, 1629093), (21675, 1418645), (28185, 1090975), (31943, 962625), (36125, 851187), (38505, 798575), (43639, 704625), (46975, 654585), (56625, 543031), (64175, 479145), (95829, 320875), (108375, 283729), (130917, 234875), (140925, 218195), (159715, 192525)]