50899995

素因数分解:

$3^5\times 5^1\times {\mathrm{41893}}^1$

素因数の和:41913

約数の個数: 24

約数和(自身を含む): 91496496

約数和(自身を除く): 40596501

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 41893, 125679, 209465, 377037, 628395, 1131111, 1885185, 3393333, 5655555, 10179999, 16966665, 50899995]

約数ペア:

[(1, 50899995), (3, 16966665), (5, 10179999), (9, 5655555), (15, 3393333), (27, 1885185), (45, 1131111), (81, 628395), (135, 377037), (243, 209465), (405, 125679), (1215, 41893)]