90397665

素因数分解:

$3^2\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{1523}}^1$

素因数の和:2853

約数の個数: 24

約数和(自身を含む): 156911040

約数和(自身を除く): 66513375

約数列:

[1, 3, 5, 9, 15, 45, 1319, 1523, 3957, 4569, 6595, 7615, 11871, 13707, 19785, 22845, 59355, 68535, 2008837, 6026511, 10044185, 18079533, 30132555, 90397665]

約数ペア:

[(1, 90397665), (3, 30132555), (5, 18079533), (9, 10044185), (15, 6026511), (45, 2008837), (1319, 68535), (1523, 59355), (3957, 22845), (4569, 19785), (6595, 13707), (7615, 11871)]