71106225

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41221}}^1$

素因数の和:41257

約数の個数: 24

約数和(自身を含む): 122676672

約数和(自身を除く): 51570447

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 41221, 123663, 206105, 618315, 948083, 1030525, 2844249, 3091575, 4740415, 14221245, 23702075, 71106225]

約数ペア:

[(1, 71106225), (3, 23702075), (5, 14221245), (15, 4740415), (23, 3091575), (25, 2844249), (69, 1030525), (75, 948083), (115, 618315), (345, 206105), (575, 123663), (1725, 41221)]