15691078060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{112079129}}^1$

素因数の和:112079145

約数の個数: 24

約数和(自身を含む): 37658587680

約数和(自身を除く): 21967509620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 112079129, 224158258, 448316516, 560395645, 784553903, 1120791290, 1569107806, 2241582580, 3138215612, 3922769515, 7845539030, 15691078060]

約数ペア:

[(1, 15691078060), (2, 7845539030), (4, 3922769515), (5, 3138215612), (7, 2241582580), (10, 1569107806), (14, 1120791290), (20, 784553903), (28, 560395645), (35, 448316516), (70, 224158258), (140, 112079129)]