2069715

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4451}}^1$

素因数の和:4490

約数の個数: 16

約数和(自身を含む): 3419136

約数和(自身を除く): 1349421

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 4451, 13353, 22255, 66765, 137981, 413943, 689905, 2069715]

約数ペア:

[(1, 2069715), (3, 689905), (5, 413943), (15, 137981), (31, 66765), (93, 22255), (155, 13353), (465, 4451)]