79879545

素因数分解:

$3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{4007}}^1$

素因数の和:4461

約数の個数: 24

約数和(自身を含む): 138805056

約数和(自身を除く): 58925511

約数列:

[1, 3, 5, 9, 15, 45, 443, 1329, 2215, 3987, 4007, 6645, 12021, 19935, 20035, 36063, 60105, 180315, 1775101, 5325303, 8875505, 15975909, 26626515, 79879545]

約数ペア:

[(1, 79879545), (3, 26626515), (5, 15975909), (9, 8875505), (15, 5325303), (45, 1775101), (443, 180315), (1329, 60105), (2215, 36063), (3987, 20035), (4007, 19935), (6645, 12021)]