712631315

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{5189}}^1$

素因数の和:5443

約数の個数: 24

約数和(自身を含む): 944289360

約数和(自身を除く): 231658045

約数列:

[1, 5, 11, 55, 121, 227, 605, 1135, 2497, 5189, 12485, 25945, 27467, 57079, 137335, 285395, 627869, 1177903, 3139345, 5889515, 12956933, 64784665, 142526263, 712631315]

約数ペア:

[(1, 712631315), (5, 142526263), (11, 64784665), (55, 12956933), (121, 5889515), (227, 3139345), (605, 1177903), (1135, 627869), (2497, 285395), (5189, 137335), (12485, 57079), (25945, 27467)]