2874080473895

素因数分解:

$5^1\times {\mathrm{229}}^1\times {\mathrm{1571}}^1\times {\mathrm{1597781}}^1$

素因数の和:1599586

約数の個数: 16

約数和(自身を含む): 3466164359520

約数和(自身を除く): 592083885625

約数列:

[1, 5, 229, 1145, 1571, 7855, 359759, 1597781, 1798795, 7988905, 365891849, 1829459245, 2510113951, 12550569755, 574816094779, 2874080473895]

約数ペア:

[(1, 2874080473895), (5, 574816094779), (229, 12550569755), (1145, 2510113951), (1571, 1829459245), (7855, 365891849), (359759, 7988905), (1597781, 1798795)]