33320385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 66568320

約数和(自身を除く): 33247935

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 139, 315, 417, 695, 761, 973, 1251, 2085, 2283, 2919, 3805, 4865, 5327, 6255, 6849, 8757, 11415, 14595, 15981, 26635, 34245, 43785, 47943, 79905, 105779, 239715, 317337, 528895, 740453, 952011, 1586685, 2221359, 3702265, 4760055, 6664077, 11106795, 33320385]

約数ペア:

[(1, 33320385), (3, 11106795), (5, 6664077), (7, 4760055), (9, 3702265), (15, 2221359), (21, 1586685), (35, 952011), (45, 740453), (63, 528895), (105, 317337), (139, 239715), (315, 105779), (417, 79905), (695, 47943), (761, 43785), (973, 34245), (1251, 26635), (2085, 15981), (2283, 14595), (2919, 11415), (3805, 8757), (4865, 6849), (5327, 6255)]