39248145

素因数分解:

$3^5\times 5^1\times {\mathrm{32303}}^1$

素因数の和:32323

約数の個数: 24

約数和(自身を含む): 70551936

約数和(自身を除く): 31303791

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 32303, 96909, 161515, 290727, 484545, 872181, 1453635, 2616543, 4360905, 7849629, 13082715, 39248145]

約数ペア:

[(1, 39248145), (3, 13082715), (5, 7849629), (9, 4360905), (15, 2616543), (27, 1453635), (45, 872181), (81, 484545), (135, 290727), (243, 161515), (405, 96909), (1215, 32303)]