12527405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5297}}^1$

素因数の和:5356

約数の個数: 16

約数和(自身を含む): 16784064

約数和(自身を除く): 4256659

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 5297, 26485, 58267, 227771, 291335, 1138855, 2505481, 12527405]

約数ペア:

[(1, 12527405), (5, 2505481), (11, 1138855), (43, 291335), (55, 227771), (215, 58267), (473, 26485), (2365, 5297)]