2805087153

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{5857}}^1$

素因数の和:6525

約数の個数: 32

約数和(自身を含む): 4264998912

約数和(自身を除く): 1459911759

約数列:

[1, 3, 11, 23, 33, 69, 253, 631, 759, 1893, 5857, 6941, 14513, 17571, 20823, 43539, 64427, 134711, 159643, 193281, 404133, 478929, 1481821, 3695767, 4445463, 11087301, 40653437, 85002641, 121960311, 255007923, 935029051, 2805087153]

約数ペア:

[(1, 2805087153), (3, 935029051), (11, 255007923), (23, 121960311), (33, 85002641), (69, 40653437), (253, 11087301), (631, 4445463), (759, 3695767), (1893, 1481821), (5857, 478929), (6941, 404133), (14513, 193281), (17571, 159643), (20823, 134711), (43539, 64427)]