2868315

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4447}}^1$

素因数の和:4498

約数の個数: 16

約数和(自身を含む): 4697088

約数和(自身を除く): 1828773

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 4447, 13341, 22235, 66705, 191221, 573663, 956105, 2868315]

約数ペア:

[(1, 2868315), (3, 956105), (5, 573663), (15, 191221), (43, 66705), (129, 22235), (215, 13341), (645, 4447)]