1515672003

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1\times {\mathrm{9629}}^1$

素因数の和:10442

約数の個数: 16

約数和(自身を含む): 2052345600

約数和(自身を除く): 536673597

約数列:

[1, 3, 71, 213, 739, 2217, 9629, 28887, 52469, 157407, 683659, 2050977, 7115831, 21347493, 505224001, 1515672003]

約数ペア:

[(1, 1515672003), (3, 505224001), (71, 21347493), (213, 7115831), (739, 2050977), (2217, 683659), (9629, 157407), (28887, 52469)]