120595775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{919}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 155719200

約数和(自身を除く): 35123425

約数列:

[1, 5, 25, 29, 145, 181, 725, 905, 919, 4525, 4595, 5249, 22975, 26245, 26651, 131225, 133255, 166339, 666275, 831695, 4158475, 4823831, 24119155, 120595775]

約数ペア:

[(1, 120595775), (5, 24119155), (25, 4823831), (29, 4158475), (145, 831695), (181, 666275), (725, 166339), (905, 133255), (919, 131225), (4525, 26651), (4595, 26245), (5249, 22975)]