88828025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24847}}^1$

素因数の和:24881

約数の個数: 24

約数和(自身を含む): 129408384

約数和(自身を除く): 40580359

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 24847, 124235, 273317, 323011, 621175, 1366585, 1615055, 3553121, 6832925, 8075275, 17765605, 88828025]

約数ペア:

[(1, 88828025), (5, 17765605), (11, 8075275), (13, 6832925), (25, 3553121), (55, 1615055), (65, 1366585), (143, 621175), (275, 323011), (325, 273317), (715, 124235), (3575, 24847)]