57355905

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2003}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 96961536

約数和(自身を除く): 39605631

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 249, 345, 415, 1245, 1909, 2003, 5727, 6009, 9545, 10015, 28635, 30045, 46069, 138207, 166249, 230345, 498747, 691035, 831245, 2493735, 3823727, 11471181, 19118635, 57355905]

約数ペア:

[(1, 57355905), (3, 19118635), (5, 11471181), (15, 3823727), (23, 2493735), (69, 831245), (83, 691035), (115, 498747), (249, 230345), (345, 166249), (415, 138207), (1245, 46069), (1909, 30045), (2003, 28635), (5727, 10015), (6009, 9545)]