2009005695

素因数分解:

$3^2\times 5^1\times {\mathrm{44644571}}^1$

素因数の和:44644582

約数の個数: 12

約数和(自身を含む): 3482276616

約数和(自身を除く): 1473270921

約数列:

[1, 3, 5, 9, 15, 45, 44644571, 133933713, 223222855, 401801139, 669668565, 2009005695]

約数ペア:

[(1, 2009005695), (3, 669668565), (5, 401801139), (9, 223222855), (15, 133933713), (45, 44644571)]