605125

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 16

約数和(自身を含む): 778752

約数和(自身を除く): 173627

約数列:

[1, 5, 25, 47, 103, 125, 235, 515, 1175, 2575, 4841, 5875, 12875, 24205, 121025, 605125]

約数ペア:

[(1, 605125), (5, 121025), (25, 24205), (47, 12875), (103, 5875), (125, 4841), (235, 2575), (515, 1175)]