1975367045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{2441}}^1\times {\mathrm{5581}}^1$

素因数の和:8056

約数の個数: 16

約数和(自身を含む): 2453623920

約数和(自身を除く): 478256875

約数列:

[1, 5, 29, 145, 2441, 5581, 12205, 27905, 70789, 161849, 353945, 809245, 13623221, 68116105, 395073409, 1975367045]

約数ペア:

[(1, 1975367045), (5, 395073409), (29, 68116105), (145, 13623221), (2441, 809245), (5581, 353945), (12205, 161849), (27905, 70789)]