55952445

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1033}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 94102272

約数和(自身を除く): 38149827

約数列:

[1, 3, 5, 15, 23, 69, 115, 157, 345, 471, 785, 1033, 2355, 3099, 3611, 5165, 10833, 15495, 18055, 23759, 54165, 71277, 118795, 162181, 356385, 486543, 810905, 2432715, 3730163, 11190489, 18650815, 55952445]

約数ペア:

[(1, 55952445), (3, 18650815), (5, 11190489), (15, 3730163), (23, 2432715), (69, 810905), (115, 486543), (157, 356385), (345, 162181), (471, 118795), (785, 71277), (1033, 54165), (2355, 23759), (3099, 18055), (3611, 15495), (5165, 10833)]