56322855

素因数分解:

$3^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1289}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 97802640

約数和(自身を除く): 41479785

約数列:

[1, 3, 5, 9, 15, 45, 971, 1289, 2913, 3867, 4855, 6445, 8739, 11601, 14565, 19335, 43695, 58005, 1251619, 3754857, 6258095, 11264571, 18774285, 56322855]

約数ペア:

[(1, 56322855), (3, 18774285), (5, 11264571), (9, 6258095), (15, 3754857), (45, 1251619), (971, 58005), (1289, 43695), (2913, 19335), (3867, 14565), (4855, 11601), (6445, 8739)]