55814805

素因数分解:

$3^3\times 5^1\times {\mathrm{413443}}^1$

素因数の和:413457

約数の個数: 16

約数和(自身を含む): 99226560

約数和(自身を除く): 43411755

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 413443, 1240329, 2067215, 3720987, 6201645, 11162961, 18604935, 55814805]

約数ペア:

[(1, 55814805), (3, 18604935), (5, 11162961), (9, 6201645), (15, 3720987), (27, 2067215), (45, 1240329), (135, 413443)]