103636661375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1613}}^1\times {\mathrm{2081}}^1$

素因数の和:3741

約数の個数: 64

約数和(自身を含む): 146780000640

約数和(自身を除く): 43143339265

約数列:

[1, 5, 13, 19, 25, 65, 95, 125, 247, 325, 475, 1235, 1613, 1625, 2081, 2375, 6175, 8065, 10405, 20969, 27053, 30647, 30875, 39539, 40325, 52025, 104845, 135265, 153235, 197695, 201625, 260125, 398411, 514007, 524225, 676325, 766175, 988475, 1992055, 2570035, 2621125, 3356653, 3381625, 3830875, 4942375, 9960275, 12850175, 16783265, 43636489, 49801375, 63776407, 64250875, 83916325, 218182445, 318882035, 419581625, 829093291, 1090912225, 1594410175, 4145466455, 5454561125, 7972050875, 20727332275, 103636661375]

約数ペア:

[(1, 103636661375), (5, 20727332275), (13, 7972050875), (19, 5454561125), (25, 4145466455), (65, 1594410175), (95, 1090912225), (125, 829093291), (247, 419581625), (325, 318882035), (475, 218182445), (1235, 83916325), (1613, 64250875), (1625, 63776407), (2081, 49801375), (2375, 43636489), (6175, 16783265), (8065, 12850175), (10405, 9960275), (20969, 4942375), (27053, 3830875), (30647, 3381625), (30875, 3356653), (39539, 2621125), (40325, 2570035), (52025, 1992055), (104845, 988475), (135265, 766175), (153235, 676325), (197695, 524225), (201625, 514007), (260125, 398411)]