157085145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12163}}^1$

素因数の和:12222

約数の個数: 48

約数和(自身を含む): 318794112

約数和(自身を除く): 161708967

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 861, 1435, 1845, 2583, 4305, 12163, 12915, 36489, 60815, 85141, 109467, 182445, 255423, 425705, 498683, 547335, 766269, 1277115, 1496049, 2493415, 3490781, 3831345, 4488147, 7480245, 10472343, 17453905, 22440735, 31417029, 52361715, 157085145]

約数ペア:

[(1, 157085145), (3, 52361715), (5, 31417029), (7, 22440735), (9, 17453905), (15, 10472343), (21, 7480245), (35, 4488147), (41, 3831345), (45, 3490781), (63, 2493415), (105, 1496049), (123, 1277115), (205, 766269), (287, 547335), (315, 498683), (369, 425705), (615, 255423), (861, 182445), (1435, 109467), (1845, 85141), (2583, 60815), (4305, 36489), (12163, 12915)]