87454331395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1873}}^1\times {\mathrm{549319}}^1$

素因数の和:551214

約数の個数: 16

約数和(自身を含む): 111177973440

約数和(自身を除く): 23723642045

約数列:

[1, 5, 17, 85, 1873, 9365, 31841, 159205, 549319, 2746595, 9338423, 46692115, 1028874487, 5144372435, 17490866279, 87454331395]

約数ペア:

[(1, 87454331395), (5, 17490866279), (17, 5144372435), (85, 1028874487), (1873, 46692115), (9365, 9338423), (31841, 2746595), (159205, 549319)]