51713115

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{111211}}^1$

素因数の和:111250

約数の個数: 16

約数和(自身を含む): 85410816

約数和(自身を除く): 33697701

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 111211, 333633, 556055, 1668165, 3447541, 10342623, 17237705, 51713115]

約数ペア:

[(1, 51713115), (3, 17237705), (5, 10342623), (15, 3447541), (31, 1668165), (93, 556055), (155, 333633), (465, 111211)]