87513415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{14081}}^1$

素因数の和:14210

約数の個数: 16

約数和(自身を含む): 115585056

約数和(自身を除く): 28071641

約数列:

[1, 5, 11, 55, 113, 565, 1243, 6215, 14081, 70405, 154891, 774455, 1591153, 7955765, 17502683, 87513415]

約数ペア:

[(1, 87513415), (5, 17502683), (11, 7955765), (55, 1591153), (113, 774455), (565, 154891), (1243, 70405), (6215, 14081)]