3390386975

素因数分解:

$5^2\times {\mathrm{149}}^1\times {\mathrm{910171}}^1$

素因数の和:910330

約数の個数: 12

約数和(自身を含む): 4232299800

約数和(自身を除く): 841912825

約数列:

[1, 5, 25, 149, 745, 3725, 910171, 4550855, 22754275, 135615479, 678077395, 3390386975]

約数ペア:

[(1, 3390386975), (5, 678077395), (25, 135615479), (149, 22754275), (745, 4550855), (3725, 910171)]