401290175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{112249}}^1$

素因数の和:112283

約数の個数: 24

約数和(自身を含む): 584598000

約数和(自身を除く): 183307825

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 112249, 561245, 1234739, 1459237, 2806225, 6173695, 7296185, 16051607, 30868475, 36480925, 80258035, 401290175]

約数ペア:

[(1, 401290175), (5, 80258035), (11, 36480925), (13, 30868475), (25, 16051607), (55, 7296185), (65, 6173695), (143, 2806225), (275, 1459237), (325, 1234739), (715, 561245), (3575, 112249)]