56476635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{221477}}^1$

素因数の和:221502

約数の個数: 16

約数和(自身を含む): 95678496

約数和(自身を除く): 39201861

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 221477, 664431, 1107385, 3322155, 3765109, 11295327, 18825545, 56476635]

約数ペア:

[(1, 56476635), (3, 18825545), (5, 11295327), (15, 3765109), (17, 3322155), (51, 1107385), (85, 664431), (255, 221477)]