56386845

素因数分解:

$3^2\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{1181}}^1$

素因数の和:2253

約数の個数: 24

約数和(自身を含む): 97912152

約数和(自身を除く): 41525307

約数列:

[1, 3, 5, 9, 15, 45, 1061, 1181, 3183, 3543, 5305, 5905, 9549, 10629, 15915, 17715, 47745, 53145, 1253041, 3759123, 6265205, 11277369, 18795615, 56386845]

約数ペア:

[(1, 56386845), (3, 18795615), (5, 11277369), (9, 6265205), (15, 3759123), (45, 1253041), (1061, 53145), (1181, 47745), (3183, 17715), (3543, 15915), (5305, 10629), (5905, 9549)]