56355155

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4297}}^1$

素因数の和:4406

約数の個数: 16

約数和(自身を含む): 70349664

約数和(自身を除く): 13994509

約数列:

[1, 5, 43, 61, 215, 305, 2623, 4297, 13115, 21485, 184771, 262117, 923855, 1310585, 11271031, 56355155]

約数ペア:

[(1, 56355155), (5, 11271031), (43, 1310585), (61, 923855), (215, 262117), (305, 184771), (2623, 21485), (4297, 13115)]