47752915

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4721}}^1$

素因数の和:4767

約数の個数: 24

約数和(自身を含む): 69583392

約数和(自身を除く): 21830477

約数列:

[1, 5, 7, 17, 35, 85, 119, 289, 595, 1445, 2023, 4721, 10115, 23605, 33047, 80257, 165235, 401285, 561799, 1364369, 2808995, 6821845, 9550583, 47752915]

約数ペア:

[(1, 47752915), (5, 9550583), (7, 6821845), (17, 2808995), (35, 1364369), (85, 561799), (119, 401285), (289, 165235), (595, 80257), (1445, 33047), (2023, 23605), (4721, 10115)]