126208065

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{55721}}^1$

素因数の和:55880

約数の個数: 16

約数和(自身を含む): 203273856

約数和(自身を除く): 77065791

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 55721, 167163, 278605, 835815, 8413871, 25241613, 42069355, 126208065]

約数ペア:

[(1, 126208065), (3, 42069355), (5, 25241613), (15, 8413871), (151, 835815), (453, 278605), (755, 167163), (2265, 55721)]