11758475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 15690960

約数和(自身を除く): 3932485

約数列:

[1, 5, 17, 25, 73, 85, 365, 379, 425, 1241, 1825, 1895, 6205, 6443, 9475, 27667, 31025, 32215, 138335, 161075, 470339, 691675, 2351695, 11758475]

約数ペア:

[(1, 11758475), (5, 2351695), (17, 691675), (25, 470339), (73, 161075), (85, 138335), (365, 32215), (379, 31025), (425, 27667), (1241, 9475), (1825, 6443), (1895, 6205)]