51252915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5881}}^1$

素因数の和:5979

約数の個数: 32

約数和(自身を含む): 94864896

約数和(自身を除く): 43611981

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1245, 1743, 2905, 5881, 8715, 17643, 29405, 41167, 88215, 123501, 205835, 488123, 617505, 1464369, 2440615, 3416861, 7321845, 10250583, 17084305, 51252915]

約数ペア:

[(1, 51252915), (3, 17084305), (5, 10250583), (7, 7321845), (15, 3416861), (21, 2440615), (35, 1464369), (83, 617505), (105, 488123), (249, 205835), (415, 123501), (581, 88215), (1245, 41167), (1743, 29405), (2905, 17643), (5881, 8715)]