109747775

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{107071}}^1$

素因数の和:107122

約数の個数: 12

約数和(自身を含む): 139407744

約数和(自身を除く): 29659969

約数列:

[1, 5, 25, 41, 205, 1025, 107071, 535355, 2676775, 4389911, 21949555, 109747775]

約数ペア:

[(1, 109747775), (5, 21949555), (25, 4389911), (41, 2676775), (205, 535355), (1025, 107071)]