547741035

素因数分解:

$3^4\times 5^1\times {\mathrm{1352447}}^1$

素因数の和:1352464

約数の個数: 20

約数和(自身を含む): 981877248

約数和(自身を除く): 434136213

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 1352447, 4057341, 6762235, 12172023, 20286705, 36516069, 60860115, 109548207, 182580345, 547741035]

約数ペア:

[(1, 547741035), (3, 182580345), (5, 109548207), (9, 60860115), (15, 36516069), (27, 20286705), (45, 12172023), (81, 6762235), (135, 4057341), (405, 1352447)]