200544115

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{18223}}^1$

素因数の和:18330

約数の個数: 16

約数和(自身を含む): 251928576

約数和(自身を除く): 51384461

約数列:

[1, 5, 31, 71, 155, 355, 2201, 11005, 18223, 91115, 564913, 1293833, 2824565, 6469165, 40108823, 200544115]

約数ペア:

[(1, 200544115), (5, 40108823), (31, 6469165), (71, 2824565), (155, 1293833), (355, 564913), (2201, 91115), (11005, 18223)]