85981135

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4909}}^1$

素因数の和:5058

約数の個数: 16

約数和(自身を含む): 107470080

約数和(自身を除く): 21488945

約数列:

[1, 5, 31, 113, 155, 565, 3503, 4909, 17515, 24545, 152179, 554717, 760895, 2773585, 17196227, 85981135]

約数ペア:

[(1, 85981135), (5, 17196227), (31, 2773585), (113, 760895), (155, 554717), (565, 152179), (3503, 24545), (4909, 17515)]