88840845

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{20353}}^1$

素因数の和:20461

約数の個数: 24

約数和(自身を含む): 155585976

約数和(自身を除く): 66745131

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365, 20353, 61059, 101765, 183177, 305295, 915885, 1974241, 5922723, 9871205, 17768169, 29613615, 88840845]

約数ペア:

[(1, 88840845), (3, 29613615), (5, 17768169), (9, 9871205), (15, 5922723), (45, 1974241), (97, 915885), (291, 305295), (485, 183177), (873, 101765), (1455, 61059), (4365, 20353)]