51728005

素因数分解:

$5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{2411}}^1$

素因数の和:3036

約数の個数: 16

約数和(自身を含む): 71086464

約数和(自身を除く): 19358459

約数列:

[1, 5, 7, 35, 613, 2411, 3065, 4291, 12055, 16877, 21455, 84385, 1477943, 7389715, 10345601, 51728005]

約数ペア:

[(1, 51728005), (5, 10345601), (7, 7389715), (35, 1477943), (613, 84385), (2411, 21455), (3065, 16877), (4291, 12055)]