131736205

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{1571}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 163588608

約数和(自身を除く): 31852403

約数列:

[1, 5, 31, 155, 541, 1571, 2705, 7855, 16771, 48701, 83855, 243505, 849911, 4249555, 26347241, 131736205]

約数ペア:

[(1, 131736205), (5, 26347241), (31, 4249555), (155, 849911), (541, 243505), (1571, 83855), (2705, 48701), (7855, 16771)]