56381955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{536971}}^1$

素因数の和:536986

約数の個数: 16

約数和(自身を含む): 103098624

約数和(自身を除く): 46716669

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 536971, 1610913, 2684855, 3758797, 8054565, 11276391, 18793985, 56381955]

約数ペア:

[(1, 56381955), (3, 18793985), (5, 11276391), (7, 8054565), (15, 3758797), (21, 2684855), (35, 1610913), (105, 536971)]