80112555

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{6427}}^1$

素因数の和:6715

約数の個数: 24

約数和(自身を含む): 139384752

約数和(自身を除く): 59272197

約数列:

[1, 3, 5, 9, 15, 45, 277, 831, 1385, 2493, 4155, 6427, 12465, 19281, 32135, 57843, 96405, 289215, 1780279, 5340837, 8901395, 16022511, 26704185, 80112555]

約数ペア:

[(1, 80112555), (3, 26704185), (5, 16022511), (9, 8901395), (15, 5340837), (45, 1780279), (277, 289215), (831, 96405), (1385, 57843), (2493, 32135), (4155, 19281), (6427, 12465)]