2021502135

素因数分解:

$3^1\times 5^1\times {\mathrm{5849}}^1\times {\mathrm{23041}}^1$

素因数の和:28898

約数の個数: 16

約数和(自身を含む): 3235096800

約数和(自身を除く): 1213594665

約数列:

[1, 3, 5, 15, 5849, 17547, 23041, 29245, 69123, 87735, 115205, 345615, 134766809, 404300427, 673834045, 2021502135]

約数ペア:

[(1, 2021502135), (3, 673834045), (5, 404300427), (15, 134766809), (5849, 345615), (17547, 115205), (23041, 87735), (29245, 69123)]