4246775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 5780880

約数和(自身を除く): 1534105

約数列:

[1, 5, 13, 25, 65, 73, 179, 325, 365, 895, 949, 1825, 2327, 4475, 4745, 11635, 13067, 23725, 58175, 65335, 169871, 326675, 849355, 4246775]

約数ペア:

[(1, 4246775), (5, 849355), (13, 326675), (25, 169871), (65, 65335), (73, 58175), (179, 23725), (325, 13067), (365, 11635), (895, 4745), (949, 4475), (1825, 2327)]