90928905

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{38611}}^1$

素因数の和:38776

約数の個数: 16

約数和(自身を含む): 146416704

約数和(自身を除く): 55487799

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 38611, 115833, 193055, 579165, 6061927, 18185781, 30309635, 90928905]

約数ペア:

[(1, 90928905), (3, 30309635), (5, 18185781), (15, 6061927), (157, 579165), (471, 193055), (785, 115833), (2355, 38611)]