1424805

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:145

約数の個数: 24

約数和(自身を含む): 2383392

約数和(自身を除く): 958587

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 215, 235, 645, 705, 2021, 2209, 6063, 6627, 10105, 11045, 30315, 33135, 94987, 284961, 474935, 1424805]

約数ペア:

[(1, 1424805), (3, 474935), (5, 284961), (15, 94987), (43, 33135), (47, 30315), (129, 11045), (141, 10105), (215, 6627), (235, 6063), (645, 2209), (705, 2021)]