2997155

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4538

約数の個数: 16

約数和(自身を含む): 4327680

約数和(自身を除く): 1330525

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 4507, 22535, 31549, 85633, 157745, 428165, 599431, 2997155]

約数ペア:

[(1, 2997155), (5, 599431), (7, 428165), (19, 157745), (35, 85633), (95, 31549), (133, 22535), (665, 4507)]