9964805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1987}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 12882240

約数和(自身を除く): 2917435

約数列:

[1, 5, 17, 59, 85, 295, 1003, 1987, 5015, 9935, 33779, 117233, 168895, 586165, 1992961, 9964805]

約数ペア:

[(1, 9964805), (5, 1992961), (17, 586165), (59, 168895), (85, 117233), (295, 33779), (1003, 9935), (1987, 5015)]