129787595

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{28307}}^1$

素因数の和:28450

約数の個数: 16

約数和(自身を含む): 179359488

約数和(自身を除く): 49571893

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 28307, 141535, 198149, 990745, 3708217, 18541085, 25957519, 129787595]

約数ペア:

[(1, 129787595), (5, 25957519), (7, 18541085), (35, 3708217), (131, 990745), (655, 198149), (917, 141535), (4585, 28307)]