2067875

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 16

約数和(自身を含む): 2628288

約数和(自身を除く): 560413

約数列:

[1, 5, 25, 71, 125, 233, 355, 1165, 1775, 5825, 8875, 16543, 29125, 82715, 413575, 2067875]

約数ペア:

[(1, 2067875), (5, 413575), (25, 82715), (71, 29125), (125, 16543), (233, 8875), (355, 5825), (1165, 1775)]