23181665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5323}}^1$

素因数の和:5408

約数の個数: 16

約数和(自身を含む): 30410688

約数和(自身を除く): 7229023

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 5323, 26615, 69199, 345995, 356641, 1783205, 4636333, 23181665]

約数ペア:

[(1, 23181665), (5, 4636333), (13, 1783205), (65, 356641), (67, 345995), (335, 69199), (871, 26615), (4355, 5323)]