23925495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3919}}^1$

素因数の和:3975

約数の個数: 32

約数和(自身を含む): 42900480

約数和(自身を除く): 18974985

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 3919, 6105, 11757, 19595, 43109, 58785, 129327, 145003, 215545, 435009, 646635, 725015, 1595033, 2175045, 4785099, 7975165, 23925495]

約数ペア:

[(1, 23925495), (3, 7975165), (5, 4785099), (11, 2175045), (15, 1595033), (33, 725015), (37, 646635), (55, 435009), (111, 215545), (165, 145003), (185, 129327), (407, 58785), (555, 43109), (1221, 19595), (2035, 11757), (3919, 6105)]