85376215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{1531}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 108097920

約数和(自身を除く): 22721705

約数列:

[1, 5, 19, 95, 587, 1531, 2935, 7655, 11153, 29089, 55765, 145445, 898697, 4493485, 17075243, 85376215]

約数ペア:

[(1, 85376215), (5, 17075243), (19, 4493485), (95, 898697), (587, 145445), (1531, 55765), (2935, 29089), (7655, 11153)]