152494245

素因数分解:

$3^4\times 5^1\times {\mathrm{376529}}^1$

素因数の和:376546

約数の個数: 20

約数和(自身を含む): 273360780

約数和(自身を除く): 120866535

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 376529, 1129587, 1882645, 3388761, 5647935, 10166283, 16943805, 30498849, 50831415, 152494245]

約数ペア:

[(1, 152494245), (3, 50831415), (5, 30498849), (9, 16943805), (15, 10166283), (27, 5647935), (45, 3388761), (81, 1882645), (135, 1129587), (405, 376529)]