33403905

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 60430656

約数和(自身を除く): 27026751

約数列:

[1, 3, 5, 9, 15, 43, 45, 61, 129, 183, 215, 283, 305, 387, 549, 645, 849, 915, 1415, 1935, 2547, 2623, 2745, 4245, 7869, 12169, 12735, 13115, 17263, 23607, 36507, 39345, 51789, 60845, 86315, 109521, 118035, 155367, 182535, 258945, 547605, 742309, 776835, 2226927, 3711545, 6680781, 11134635, 33403905]

約数ペア:

[(1, 33403905), (3, 11134635), (5, 6680781), (9, 3711545), (15, 2226927), (43, 776835), (45, 742309), (61, 547605), (129, 258945), (183, 182535), (215, 155367), (283, 118035), (305, 109521), (387, 86315), (549, 60845), (645, 51789), (849, 39345), (915, 36507), (1415, 23607), (1935, 17263), (2547, 13115), (2623, 12735), (2745, 12169), (4245, 7869)]