1900512245

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{2657}}^1\times {\mathrm{4933}}^1$

素因数の和:7624

約数の個数: 16

約数和(自身を含む): 2360622960

約数和(自身を除く): 460110715

約数列:

[1, 5, 29, 145, 2657, 4933, 13285, 24665, 77053, 143057, 385265, 715285, 13106981, 65534905, 380102449, 1900512245]

約数ペア:

[(1, 1900512245), (5, 380102449), (29, 65534905), (145, 13106981), (2657, 715285), (4933, 385265), (13285, 143057), (24665, 77053)]