468665275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{1291}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 626893904

約数和(自身を除く): 158228629

約数列:

[1, 5, 13, 25, 65, 325, 1117, 1291, 5585, 6455, 14521, 16783, 27925, 32275, 72605, 83915, 363025, 419575, 1442047, 7210235, 18746611, 36051175, 93733055, 468665275]

約数ペア:

[(1, 468665275), (5, 93733055), (13, 36051175), (25, 18746611), (65, 7210235), (325, 1442047), (1117, 419575), (1291, 363025), (5585, 83915), (6455, 72605), (14521, 32275), (16783, 27925)]