51157245

素因数分解:

$3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{6521}}^1$

素因数の和:7052

約数の個数: 16

約数和(自身を含む): 82020672

約数和(自身を除く): 30863427

約数列:

[1, 3, 5, 15, 523, 1569, 2615, 6521, 7845, 19563, 32605, 97815, 3410483, 10231449, 17052415, 51157245]

約数ペア:

[(1, 51157245), (3, 17052415), (5, 10231449), (15, 3410483), (523, 97815), (1569, 32605), (2615, 19563), (6521, 7845)]