91266145

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 111278592

約数和(自身を除く): 20012447

約数列:

[1, 5, 113, 163, 565, 815, 991, 4955, 18419, 92095, 111983, 161533, 559915, 807665, 18253229, 91266145]

約数ペア:

[(1, 91266145), (5, 18253229), (113, 807665), (163, 559915), (565, 161533), (815, 111983), (991, 92095), (4955, 18419)]