12846765

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1619}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 21500640

約数和(自身を除く): 8653875

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 1619, 2645, 4857, 7935, 8095, 24285, 37237, 111711, 186185, 558555, 856451, 2569353, 4282255, 12846765]

約数ペア:

[(1, 12846765), (3, 4282255), (5, 2569353), (15, 856451), (23, 558555), (69, 186185), (115, 111711), (345, 37237), (529, 24285), (1587, 8095), (1619, 7935), (2645, 4857)]