64944035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{3607}}^1$

素因数の和:3902

約数の個数: 16

約数和(自身を含む): 84254016

約数和(自身を除く): 19309981

約数列:

[1, 5, 13, 65, 277, 1385, 3601, 3607, 18005, 18035, 46891, 234455, 999139, 4995695, 12988807, 64944035]

約数ペア:

[(1, 64944035), (5, 12988807), (13, 4995695), (65, 999139), (277, 234455), (1385, 46891), (3601, 18035), (3607, 18005)]