72759105

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{6709}}^1$

素因数の和:6961

約数の個数: 24

約数和(自身を含む): 126657960

約数和(自身を除く): 53898855

約数列:

[1, 3, 5, 9, 15, 45, 241, 723, 1205, 2169, 3615, 6709, 10845, 20127, 33545, 60381, 100635, 301905, 1616869, 4850607, 8084345, 14551821, 24253035, 72759105]

約数ペア:

[(1, 72759105), (3, 24253035), (5, 14551821), (9, 8084345), (15, 4850607), (45, 1616869), (241, 301905), (723, 100635), (1205, 60381), (2169, 33545), (3615, 20127), (6709, 10845)]