3351105

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 6040320

約数和(自身を除く): 2689215

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 241, 309, 515, 723, 927, 1205, 1545, 2169, 2781, 3615, 4635, 6507, 10845, 13905, 24823, 32535, 74469, 124115, 223407, 372345, 670221, 1117035, 3351105]

約数ペア:

[(1, 3351105), (3, 1117035), (5, 670221), (9, 372345), (15, 223407), (27, 124115), (45, 74469), (103, 32535), (135, 24823), (241, 13905), (309, 10845), (515, 6507), (723, 4635), (927, 3615), (1205, 2781), (1545, 2169)]