5280774005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4778981}}^1$

素因数の和:4779016

約数の個数: 16

約数和(自身を含む): 7225820784

約数和(自身を除く): 1945046779

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 4778981, 23894905, 62126753, 81242677, 310633765, 406213385, 1056154801, 5280774005]

約数ペア:

[(1, 5280774005), (5, 1056154801), (13, 406213385), (17, 310633765), (65, 81242677), (85, 62126753), (221, 23894905), (1105, 4778981)]