2090255325

素因数分解:

$3^1\times 5^2\times {\mathrm{27870071}}^1$

素因数の和:27870084

約数の個数: 12

約数和(自身を含む): 3455888928

約数和(自身を除く): 1365633603

約数列:

[1, 3, 5, 15, 25, 75, 27870071, 83610213, 139350355, 418051065, 696751775, 2090255325]

約数ペア:

[(1, 2090255325), (3, 696751775), (5, 418051065), (15, 139350355), (25, 83610213), (75, 27870071)]