72938375

素因数分解:

$5^3\times {\mathrm{709}}^1\times {\mathrm{823}}^1$

素因数の和:1547

約数の個数: 16

約数和(自身を含む): 91266240

約数和(自身を除く): 18327865

約数列:

[1, 5, 25, 125, 709, 823, 3545, 4115, 17725, 20575, 88625, 102875, 583507, 2917535, 14587675, 72938375]

約数ペア:

[(1, 72938375), (5, 14587675), (25, 2917535), (125, 583507), (709, 102875), (823, 88625), (3545, 20575), (4115, 17725)]