498199732225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{1021}}^1$

素因数の和:1419

約数の個数: 96

約数和(自身を含む): 685519401728

約数和(自身を除く): 187319669503

約数列:

[1, 5, 13, 25, 61, 65, 151, 163, 305, 325, 755, 793, 815, 1021, 1525, 1963, 2119, 3775, 3965, 4075, 5105, 9211, 9815, 9943, 10595, 13273, 19825, 24613, 25525, 46055, 49075, 49715, 52975, 62281, 66365, 119743, 123065, 129259, 154171, 166423, 230275, 248575, 311405, 319969, 331825, 598715, 615325, 646295, 770855, 809653, 832115, 1501393, 1557025, 1599845, 2004223, 2163499, 2993575, 3231475, 3854275, 4048265, 4160575, 7506965, 7999225, 9404431, 10021115, 10151803, 10817495, 19518109, 20241325, 25129873, 37534825, 47022155, 50105575, 50759015, 54087475, 97590545, 122257603, 125649365, 131973439, 235110775, 253795075, 326688349, 487952725, 611288015, 628246825, 659867195, 1532922253, 1633441745, 3056440075, 3299335975, 7664611265, 8167208725, 19927989289, 38323056325, 99639946445, 498199732225]

約数ペア:

[(1, 498199732225), (5, 99639946445), (13, 38323056325), (25, 19927989289), (61, 8167208725), (65, 7664611265), (151, 3299335975), (163, 3056440075), (305, 1633441745), (325, 1532922253), (755, 659867195), (793, 628246825), (815, 611288015), (1021, 487952725), (1525, 326688349), (1963, 253795075), (2119, 235110775), (3775, 131973439), (3965, 125649365), (4075, 122257603), (5105, 97590545), (9211, 54087475), (9815, 50759015), (9943, 50105575), (10595, 47022155), (13273, 37534825), (19825, 25129873), (24613, 20241325), (25525, 19518109), (46055, 10817495), (49075, 10151803), (49715, 10021115), (52975, 9404431), (62281, 7999225), (66365, 7506965), (119743, 4160575), (123065, 4048265), (129259, 3854275), (154171, 3231475), (166423, 2993575), (230275, 2163499), (248575, 2004223), (311405, 1599845), (319969, 1557025), (331825, 1501393), (598715, 832115), (615325, 809653), (646295, 770855)]