129701905

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{1009}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 159402240

約数和(自身を除く): 29700335

約数列:

[1, 5, 47, 235, 547, 1009, 2735, 5045, 25709, 47423, 128545, 237115, 551923, 2759615, 25940381, 129701905]

約数ペア:

[(1, 129701905), (5, 25940381), (47, 2759615), (235, 551923), (547, 237115), (1009, 128545), (2735, 47423), (5045, 25709)]