25103875

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{4273}}^1$

素因数の和:4335

約数の個数: 16

約数和(自身を含む): 32003712

約数和(自身を除く): 6899837

約数列:

[1, 5, 25, 47, 125, 235, 1175, 4273, 5875, 21365, 106825, 200831, 534125, 1004155, 5020775, 25103875]

約数ペア:

[(1, 25103875), (5, 5020775), (25, 1004155), (47, 534125), (125, 200831), (235, 106825), (1175, 21365), (4273, 5875)]