3328991315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{163627}}^1$

素因数の和:163958

約数の個数: 16

約数和(自身を含む): 4315852128

約数和(自身を除く): 986860813

約数列:

[1, 5, 13, 65, 313, 1565, 4069, 20345, 163627, 818135, 2127151, 10635755, 51215251, 256076255, 665798263, 3328991315]

約数ペア:

[(1, 3328991315), (5, 665798263), (13, 256076255), (65, 51215251), (313, 10635755), (1565, 2127151), (4069, 818135), (20345, 163627)]