23870275

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:652

約数の個数: 36

約数和(自身を含む): 35094976

約数和(自身を除く): 11224701

約数列:

[1, 5, 11, 13, 25, 55, 65, 121, 143, 275, 325, 605, 607, 715, 1573, 3025, 3035, 3575, 6677, 7865, 7891, 15175, 33385, 39325, 39455, 73447, 86801, 166925, 197275, 367235, 434005, 954811, 1836175, 2170025, 4774055, 23870275]

約数ペア:

[(1, 23870275), (5, 4774055), (11, 2170025), (13, 1836175), (25, 954811), (55, 434005), (65, 367235), (121, 197275), (143, 166925), (275, 86801), (325, 73447), (605, 39455), (607, 39325), (715, 33385), (1573, 15175), (3025, 7891), (3035, 7865), (3575, 6677)]