17227115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2539}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 21945600

約数和(自身を除く): 4718485

約数列:

[1, 5, 23, 59, 115, 295, 1357, 2539, 6785, 12695, 58397, 149801, 291985, 749005, 3445423, 17227115]

約数ペア:

[(1, 17227115), (5, 3445423), (23, 749005), (59, 291985), (115, 149801), (295, 58397), (1357, 12695), (2539, 6785)]