90645185

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{3067}}^1$

素因数の和:3352

約数の個数: 16

約数和(自身を含む): 113982336

約数和(自身を除く): 23337151

約数列:

[1, 5, 23, 115, 257, 1285, 3067, 5911, 15335, 29555, 70541, 352705, 788219, 3941095, 18129037, 90645185]

約数ペア:

[(1, 90645185), (5, 18129037), (23, 3941095), (115, 788219), (257, 352705), (1285, 70541), (3067, 29555), (5911, 15335)]