4450075

素因数分解:

$5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 6428160

約数和(自身を除く): 1978085

約数列:

[1, 5, 7, 25, 35, 59, 175, 295, 413, 431, 1475, 2065, 2155, 3017, 10325, 10775, 15085, 25429, 75425, 127145, 178003, 635725, 890015, 4450075]

約数ペア:

[(1, 4450075), (5, 890015), (7, 635725), (25, 178003), (35, 127145), (59, 75425), (175, 25429), (295, 15085), (413, 10775), (431, 10325), (1475, 3017), (2065, 2155)]