89262095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{72277}}^1$

素因数の和:72314

約数の個数: 16

約数和(自身を含む): 121427040

約数和(自身を除く): 32164945

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 72277, 361385, 939601, 1373263, 4698005, 6866315, 17852419, 89262095]

約数ペア:

[(1, 89262095), (5, 17852419), (13, 6866315), (19, 4698005), (65, 1373263), (95, 939601), (247, 361385), (1235, 72277)]