11777495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2179}}^1$

素因数の和:2254

約数の個数: 16

約数和(自身を含む): 15068160

約数和(自身を除く): 3290665

約数列:

[1, 5, 23, 47, 115, 235, 1081, 2179, 5405, 10895, 50117, 102413, 250585, 512065, 2355499, 11777495]

約数ペア:

[(1, 11777495), (5, 2355499), (23, 512065), (47, 250585), (115, 102413), (235, 50117), (1081, 10895), (2179, 5405)]