31273005

素因数分解:

$3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{2521}}^1$

素因数の和:3356

約数の個数: 16

約数和(自身を含む): 50117184

約数和(自身を除く): 18844179

約数列:

[1, 3, 5, 15, 827, 2481, 2521, 4135, 7563, 12405, 12605, 37815, 2084867, 6254601, 10424335, 31273005]

約数ペア:

[(1, 31273005), (3, 10424335), (5, 6254601), (15, 2084867), (827, 37815), (2481, 12605), (2521, 12405), (4135, 7563)]