85765745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1949}}^1$

素因数の和:2644

約数の個数: 16

約数和(自身を含む): 111056400

約数和(自身を除く): 25290655

約数列:

[1, 5, 13, 65, 677, 1949, 3385, 8801, 9745, 25337, 44005, 126685, 1319473, 6597365, 17153149, 85765745]

約数ペア:

[(1, 85765745), (5, 17153149), (13, 6597365), (65, 1319473), (677, 126685), (1949, 44005), (3385, 25337), (8801, 9745)]