38880955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4441}}^1$

素因数の和:4566

約数の個数: 16

約数和(自身を含む): 49892544

約数和(自身を除く): 11011589

約数列:

[1, 5, 17, 85, 103, 515, 1751, 4441, 8755, 22205, 75497, 377485, 457423, 2287115, 7776191, 38880955]

約数ペア:

[(1, 38880955), (5, 7776191), (17, 2287115), (85, 457423), (103, 377485), (515, 75497), (1751, 22205), (4441, 8755)]