15794405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1361}}^1$

素因数の和:1588

約数の個数: 16

約数和(自身を含む): 20789568

約数和(自身を除く): 4995163

約数列:

[1, 5, 11, 55, 211, 1055, 1361, 2321, 6805, 11605, 14971, 74855, 287171, 1435855, 3158881, 15794405]

約数ペア:

[(1, 15794405), (5, 3158881), (11, 1435855), (55, 287171), (211, 74855), (1055, 14971), (1361, 11605), (2321, 6805)]