12553005

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9403}}^1$

素因数の和:9500

約数の個数: 16

約数和(自身を含む): 20312640

約数和(自身を除く): 7759635

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 9403, 28209, 47015, 141045, 836867, 2510601, 4184335, 12553005]

約数ペア:

[(1, 12553005), (3, 4184335), (5, 2510601), (15, 836867), (89, 141045), (267, 47015), (445, 28209), (1335, 9403)]