890326065

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1119907}}^1$

素因数の和:1119968

約数の個数: 16

約数和(自身を含む): 1451400768

約数和(自身を除く): 561074703

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 1119907, 3359721, 5599535, 16798605, 59355071, 178065213, 296775355, 890326065]

約数ペア:

[(1, 890326065), (3, 296775355), (5, 178065213), (15, 59355071), (53, 16798605), (159, 5599535), (265, 3359721), (795, 1119907)]