87987185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{123059}}^1$

素因数の和:123088

約数の個数: 16

約数和(自身を含む): 124044480

約数和(自身を除く): 36057295

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 123059, 615295, 1353649, 1599767, 6768245, 7998835, 17597437, 87987185]

約数ペア:

[(1, 87987185), (5, 17597437), (11, 7998835), (13, 6768245), (55, 1599767), (65, 1353649), (143, 615295), (715, 123059)]