2402875

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:471

約数の個数: 16

約数和(自身を含む): 3070080

約数和(自身を除く): 667205

約数列:

[1, 5, 25, 47, 125, 235, 409, 1175, 2045, 5875, 10225, 19223, 51125, 96115, 480575, 2402875]

約数ペア:

[(1, 2402875), (5, 480575), (25, 96115), (47, 51125), (125, 19223), (235, 10225), (409, 5875), (1175, 2045)]