89123485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{2003}}^1$

素因数の和:2828

約数の個数: 16

約数和(自身を含む): 116873280

約数和(自身を除く): 27749795

約数列:

[1, 5, 11, 55, 809, 2003, 4045, 8899, 10015, 22033, 44495, 110165, 1620427, 8102135, 17824697, 89123485]

約数ペア:

[(1, 89123485), (5, 17824697), (11, 8102135), (55, 1620427), (809, 110165), (2003, 44495), (4045, 22033), (8899, 10015)]