57888935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28729}}^1$

素因数の和:28778

約数の個数: 16

約数和(自身を含む): 77226240

約数和(自身を除く): 19337305

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 28729, 143645, 373477, 890599, 1867385, 4452995, 11577787, 57888935]

約数ペア:

[(1, 57888935), (5, 11577787), (13, 4452995), (31, 1867385), (65, 890599), (155, 373477), (403, 143645), (2015, 28729)]