56931575

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 73484880

約数和(自身を除く): 16553305

約数列:

[1, 5, 25, 41, 67, 205, 335, 829, 1025, 1675, 2747, 4145, 13735, 20725, 33989, 55543, 68675, 169945, 277715, 849725, 1388575, 2277263, 11386315, 56931575]

約数ペア:

[(1, 56931575), (5, 11386315), (25, 2277263), (41, 1388575), (67, 849725), (205, 277715), (335, 169945), (829, 68675), (1025, 55543), (1675, 33989), (2747, 20725), (4145, 13735)]