51755325

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{16831}}^1$

素因数の和:16885

約数の個数: 24

約数和(自身を含む): 87661056

約数和(自身を除く): 35905731

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 16831, 50493, 84155, 252465, 420775, 690071, 1262325, 2070213, 3450355, 10351065, 17251775, 51755325]

約数ペア:

[(1, 51755325), (3, 17251775), (5, 10351065), (15, 3450355), (25, 2070213), (41, 1262325), (75, 690071), (123, 420775), (205, 252465), (615, 84155), (1025, 50493), (3075, 16831)]