23405525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6547}}^1$

素因数の和:6581

約数の個数: 24

約数和(自身を含む): 34101984

約数和(自身を除く): 10696459

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 6547, 32735, 72017, 85111, 163675, 360085, 425555, 936221, 1800425, 2127775, 4681105, 23405525]

約数ペア:

[(1, 23405525), (5, 4681105), (11, 2127775), (13, 1800425), (25, 936221), (55, 425555), (65, 360085), (143, 163675), (275, 85111), (325, 72017), (715, 32735), (3575, 6547)]