51828985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3779}}^1$

素因数の和:4008

約数の個数: 16

約数和(自身を含む): 67314240

約数和(自身を除く): 15485255

約数列:

[1, 5, 13, 65, 211, 1055, 2743, 3779, 13715, 18895, 49127, 245635, 797369, 3986845, 10365797, 51828985]

約数ペア:

[(1, 51828985), (5, 10365797), (13, 3986845), (65, 797369), (211, 245635), (1055, 49127), (2743, 18895), (3779, 13715)]