38445525

素因数分解:

$3^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{709}}^1$

素因数の和:966

約数の個数: 36

約数和(自身を含む): 69243460

約数和(自身を除く): 30797935

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 241, 709, 723, 1205, 2127, 2169, 3545, 3615, 6025, 6381, 10635, 10845, 17725, 18075, 31905, 53175, 54225, 159525, 170869, 512607, 854345, 1537821, 2563035, 4271725, 7689105, 12815175, 38445525]

約数ペア:

[(1, 38445525), (3, 12815175), (5, 7689105), (9, 4271725), (15, 2563035), (25, 1537821), (45, 854345), (75, 512607), (225, 170869), (241, 159525), (709, 54225), (723, 53175), (1205, 31905), (2127, 18075), (2169, 17725), (3545, 10845), (3615, 10635), (6025, 6381)]