11440715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16001}}^1$

素因数の和:16030

約数の個数: 16

約数和(自身を含む): 16130016

約数和(自身を除く): 4689301

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 16001, 80005, 176011, 208013, 880055, 1040065, 2288143, 11440715]

約数ペア:

[(1, 11440715), (5, 2288143), (11, 1040065), (13, 880055), (55, 208013), (65, 176011), (143, 80005), (715, 16001)]