40965105

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2381}}^1$

素因数の和:2457

約数の個数: 32

約数和(自身を含む): 69516288

約数和(自身を除く): 28551183

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 185, 465, 555, 1147, 2381, 3441, 5735, 7143, 11905, 17205, 35715, 73811, 88097, 221433, 264291, 369055, 440485, 1107165, 1321455, 2731007, 8193021, 13655035, 40965105]

約数ペア:

[(1, 40965105), (3, 13655035), (5, 8193021), (15, 2731007), (31, 1321455), (37, 1107165), (93, 440485), (111, 369055), (155, 264291), (185, 221433), (465, 88097), (555, 73811), (1147, 35715), (2381, 17205), (3441, 11905), (5735, 7143)]