2015540527

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{42841}}^1$

素因数の和:42919

約数の個数: 32

約数和(自身を含む): 2763823104

約数和(自身を除く): 748282577

約数列:

[1, 7, 11, 13, 47, 77, 91, 143, 329, 517, 611, 1001, 3619, 4277, 6721, 42841, 47047, 299887, 471251, 556933, 2013527, 3298757, 3898531, 6126263, 14094689, 22148797, 26175851, 42883841, 155041579, 183230957, 287934361, 2015540527]

約数ペア:

[(1, 2015540527), (7, 287934361), (11, 183230957), (13, 155041579), (47, 42883841), (77, 26175851), (91, 22148797), (143, 14094689), (329, 6126263), (517, 3898531), (611, 3298757), (1001, 2013527), (3619, 556933), (4277, 471251), (6721, 299887), (42841, 47047)]