20133232005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78953851}}^1$

素因数の和:78953876

約数の個数: 16

約数和(自身を含む): 34108064064

約数和(自身を除く): 13974832059

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 78953851, 236861553, 394769255, 1184307765, 1342215467, 4026646401, 6711077335, 20133232005]

約数ペア:

[(1, 20133232005), (3, 6711077335), (5, 4026646401), (15, 1342215467), (17, 1184307765), (51, 394769255), (85, 236861553), (255, 78953851)]