240801145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{161071}}^1$

素因数の和:161112

約数の個数: 16

約数和(自身を含む): 324721152

約数和(自身を除く): 83920007

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 161071, 805355, 2093923, 3704633, 10469615, 18523165, 48160229, 240801145]

約数ペア:

[(1, 240801145), (5, 48160229), (13, 18523165), (23, 10469615), (65, 3704633), (115, 2093923), (299, 805355), (1495, 161071)]