80493452415

素因数分解:

$3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{6960091}}^1$

素因数の和:6960359

約数の個数: 24

約数和(自身を含む): 140064891408

約数和(自身を除く): 59571438993

約数列:

[1, 3, 5, 9, 15, 45, 257, 771, 1285, 2313, 3855, 11565, 6960091, 20880273, 34800455, 62640819, 104401365, 313204095, 1788743387, 5366230161, 8943716935, 16098690483, 26831150805, 80493452415]

約数ペア:

[(1, 80493452415), (3, 26831150805), (5, 16098690483), (9, 8943716935), (15, 5366230161), (45, 1788743387), (257, 313204095), (771, 104401365), (1285, 62640819), (2313, 34800455), (3855, 20880273), (11565, 6960091)]