51467445

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49727}}^1$

素因数の和:49761

約数の個数: 24

約数和(自身を含む): 93090816

約数和(自身を除く): 41623371

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 49727, 149181, 248635, 447543, 745905, 1143721, 2237715, 3431163, 5718605, 10293489, 17155815, 51467445]

約数ペア:

[(1, 51467445), (3, 17155815), (5, 10293489), (9, 5718605), (15, 3431163), (23, 2237715), (45, 1143721), (69, 745905), (115, 447543), (207, 248635), (345, 149181), (1035, 49727)]