113638405

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{1061}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 141101568

約数和(自身を除く): 27463163

約数列:

[1, 5, 31, 155, 691, 1061, 3455, 5305, 21421, 32891, 107105, 164455, 733151, 3665755, 22727681, 113638405]

約数ペア:

[(1, 113638405), (5, 22727681), (31, 3665755), (155, 733151), (691, 164455), (1061, 107105), (3455, 32891), (5305, 21421)]