56687095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2657}}^1$

素因数の和:2930

約数の個数: 16

約数和(自身を含む): 72340128

約数和(自身を除く): 15653033

約数列:

[1, 5, 17, 85, 251, 1255, 2657, 4267, 13285, 21335, 45169, 225845, 666907, 3334535, 11337419, 56687095]

約数ペア:

[(1, 56687095), (5, 11337419), (17, 3334535), (85, 666907), (251, 225845), (1255, 45169), (2657, 21335), (4267, 13285)]