2016384075

素因数分解:

$3^2\times 5^2\times {\mathrm{8961707}}^1$

素因数の和:8961723

約数の個数: 18

約数和(自身を含む): 3611568324

約数和(自身を除く): 1595184249

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 8961707, 26885121, 44808535, 80655363, 134425605, 224042675, 403276815, 672128025, 2016384075]

約数ペア:

[(1, 2016384075), (3, 672128025), (5, 403276815), (9, 224042675), (15, 134425605), (25, 80655363), (45, 44808535), (75, 26885121), (225, 8961707)]