112702995

素因数分解:

$3^4\times 5^1\times {\mathrm{278279}}^1$

素因数の和:278296

約数の個数: 20

約数和(自身を含む): 202031280

約数和(自身を除く): 89328285

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 278279, 834837, 1391395, 2504511, 4174185, 7513533, 12522555, 22540599, 37567665, 112702995]

約数ペア:

[(1, 112702995), (3, 37567665), (5, 22540599), (9, 12522555), (15, 7513533), (27, 4174185), (45, 2504511), (81, 1391395), (135, 834837), (405, 278279)]