71335004505

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{206768129}}^1$

素因数の和:206768160

約数の個数: 16

約数和(自身を含む): 119098442880

約数和(自身を除く): 47763438375

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 206768129, 620304387, 1033840645, 3101521935, 4755666967, 14267000901, 23778334835, 71335004505]

約数ペア:

[(1, 71335004505), (3, 23778334835), (5, 14267000901), (15, 4755666967), (23, 3101521935), (69, 1033840645), (115, 620304387), (345, 206768129)]