8712045

素因数分解:

$3^2\times 5^1\times {\mathrm{193601}}^1$

素因数の和:193612

約数の個数: 12

約数和(自身を含む): 15100956

約数和(自身を除く): 6388911

約数列:

[1, 3, 5, 9, 15, 45, 193601, 580803, 968005, 1742409, 2904015, 8712045]

約数ペア:

[(1, 8712045), (3, 2904015), (5, 1742409), (9, 968005), (15, 580803), (45, 193601)]