56898985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79579}}^1$

素因数の和:79608

約数の個数: 16

約数和(自身を含む): 80216640

約数和(自身を除く): 23317655

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 79579, 397895, 875369, 1034527, 4376845, 5172635, 11379797, 56898985]

約数ペア:

[(1, 56898985), (5, 11379797), (11, 5172635), (13, 4376845), (55, 1034527), (65, 875369), (143, 397895), (715, 79579)]