5257905

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4937}}^1$

素因数の和:5016

約数の個数: 16

約数和(自身を含む): 8532864

約数和(自身を除く): 3274959

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 4937, 14811, 24685, 74055, 350527, 1051581, 1752635, 5257905]

約数ペア:

[(1, 5257905), (3, 1752635), (5, 1051581), (15, 350527), (71, 74055), (213, 24685), (355, 14811), (1065, 4937)]