328202825

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{184903}}^1$

素因数の和:184984

約数の個数: 12

約数和(自身を含む): 412705728

約数和(自身を除く): 84502903

約数列:

[1, 5, 25, 71, 355, 1775, 184903, 924515, 4622575, 13128113, 65640565, 328202825]

約数ペア:

[(1, 328202825), (5, 65640565), (25, 13128113), (71, 4622575), (355, 924515), (1775, 184903)]