496925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 729120

約数和(自身を除く): 232195

約数列:

[1, 5, 11, 13, 25, 55, 65, 139, 143, 275, 325, 695, 715, 1529, 1807, 3475, 3575, 7645, 9035, 19877, 38225, 45175, 99385, 496925]

約数ペア:

[(1, 496925), (5, 99385), (11, 45175), (13, 38225), (25, 19877), (55, 9035), (65, 7645), (139, 3575), (143, 3475), (275, 1807), (325, 1529), (695, 715)]