5126125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{1783}}^1$

素因数の和:1821

約数の個数: 16

約数和(自身を含む): 6679296

約数和(自身を除く): 1553171

約数列:

[1, 5, 23, 25, 115, 125, 575, 1783, 2875, 8915, 41009, 44575, 205045, 222875, 1025225, 5126125]

約数ペア:

[(1, 5126125), (5, 1025225), (23, 222875), (25, 205045), (115, 44575), (125, 41009), (575, 8915), (1783, 2875)]