23609885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9817}}^1$

素因数の和:9872

約数の個数: 16

約数和(自身を含む): 31339056

約数和(自身を除く): 7729171

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 9817, 49085, 127621, 363229, 638105, 1816145, 4721977, 23609885]

約数ペア:

[(1, 23609885), (5, 4721977), (13, 1816145), (37, 638105), (65, 363229), (185, 127621), (481, 49085), (2405, 9817)]