713161475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4451}}^1$

素因数の和:4520

約数の個数: 48

約数和(自身を含む): 1043370720

約数和(自身を除く): 330209245

約数列:

[1, 5, 13, 17, 25, 29, 65, 85, 145, 221, 325, 377, 425, 493, 725, 1105, 1885, 2465, 4451, 5525, 6409, 9425, 12325, 22255, 32045, 57863, 75667, 111275, 129079, 160225, 289315, 378335, 645395, 983671, 1446575, 1678027, 1891675, 2194343, 3226975, 4918355, 8390135, 10971715, 24591775, 28526459, 41950675, 54858575, 142632295, 713161475]

約数ペア:

[(1, 713161475), (5, 142632295), (13, 54858575), (17, 41950675), (25, 28526459), (29, 24591775), (65, 10971715), (85, 8390135), (145, 4918355), (221, 3226975), (325, 2194343), (377, 1891675), (425, 1678027), (493, 1446575), (725, 983671), (1105, 645395), (1885, 378335), (2465, 289315), (4451, 160225), (5525, 129079), (6409, 111275), (9425, 75667), (12325, 57863), (22255, 32045)]