8851005

素因数分解:

$3^3\times 5^1\times {\mathrm{65563}}^1$

素因数の和:65577

約数の個数: 16

約数和(自身を含む): 15735360

約数和(自身を除く): 6884355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 65563, 196689, 327815, 590067, 983445, 1770201, 2950335, 8851005]

約数ペア:

[(1, 8851005), (3, 2950335), (5, 1770201), (9, 983445), (15, 590067), (27, 327815), (45, 196689), (135, 65563)]