25595405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1931}}^1$

素因数の和:2188

約数の個数: 16

約数和(自身を含む): 33663168

約数和(自身を除く): 8067763

約数列:

[1, 5, 11, 55, 241, 1205, 1931, 2651, 9655, 13255, 21241, 106205, 465371, 2326855, 5119081, 25595405]

約数ペア:

[(1, 25595405), (5, 5119081), (11, 2326855), (55, 465371), (241, 106205), (1205, 21241), (1931, 13255), (2651, 9655)]