12078875

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1447

約数の個数: 16

約数和(自身を含む): 15297984

約数和(自身を除く): 3219109

約数列:

[1, 5, 25, 71, 125, 355, 1361, 1775, 6805, 8875, 34025, 96631, 170125, 483155, 2415775, 12078875]

約数ペア:

[(1, 12078875), (5, 2415775), (25, 483155), (71, 170125), (125, 96631), (355, 34025), (1361, 8875), (1775, 6805)]