56285405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1481}}^1$

素因数の和:2188

約数の個数: 16

約数和(自身を含む): 73839168

約数和(自身を除く): 17553763

約数列:

[1, 5, 11, 55, 691, 1481, 3455, 7405, 7601, 16291, 38005, 81455, 1023371, 5116855, 11257081, 56285405]

約数ペア:

[(1, 56285405), (5, 11257081), (11, 5116855), (55, 1023371), (691, 81455), (1481, 38005), (3455, 16291), (7405, 7601)]