122620228315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{891103}}^1$

素因数の和:891223

約数の個数: 32

約数和(自身を含む): 166173073920

約数和(自身を除く): 43552845605

約数列:

[1, 5, 13, 29, 65, 73, 145, 365, 377, 949, 1885, 2117, 4745, 10585, 27521, 137605, 891103, 4455515, 11584339, 25841987, 57921695, 65050519, 129209935, 325252595, 335945831, 845656747, 1679729155, 1886465051, 4228283735, 9432325255, 24524045663, 122620228315]

約数ペア:

[(1, 122620228315), (5, 24524045663), (13, 9432325255), (29, 4228283735), (65, 1886465051), (73, 1679729155), (145, 845656747), (365, 335945831), (377, 325252595), (949, 129209935), (1885, 65050519), (2117, 57921695), (4745, 25841987), (10585, 11584339), (27521, 4455515), (137605, 891103)]