56790615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{540863}}^1$

素因数の和:540878

約数の個数: 16

約数和(自身を含む): 103845888

約数和(自身を除く): 47055273

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 540863, 1622589, 2704315, 3786041, 8112945, 11358123, 18930205, 56790615]

約数ペア:

[(1, 56790615), (3, 18930205), (5, 11358123), (7, 8112945), (15, 3786041), (21, 2704315), (35, 1622589), (105, 540863)]