4115375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 5818176

約数和(自身を除く): 1702801

約数列:

[1, 5, 11, 25, 41, 55, 73, 125, 205, 275, 365, 451, 803, 1025, 1375, 1825, 2255, 2993, 4015, 5125, 9125, 11275, 14965, 20075, 32923, 56375, 74825, 100375, 164615, 374125, 823075, 4115375]

約数ペア:

[(1, 4115375), (5, 823075), (11, 374125), (25, 164615), (41, 100375), (55, 74825), (73, 56375), (125, 32923), (205, 20075), (275, 14965), (365, 11275), (451, 9125), (803, 5125), (1025, 4015), (1375, 2993), (1825, 2255)]