1330446885

素因数分解:

$3^1\times 5^1\times {\mathrm{6469}}^1\times {\mathrm{13711}}^1$

素因数の和:20188

約数の個数: 16

約数和(自身を含む): 2129199360

約数和(自身を除く): 798752475

約数列:

[1, 3, 5, 15, 6469, 13711, 19407, 32345, 41133, 68555, 97035, 205665, 88696459, 266089377, 443482295, 1330446885]

約数ペア:

[(1, 1330446885), (3, 443482295), (5, 266089377), (15, 88696459), (6469, 205665), (13711, 97035), (19407, 68555), (32345, 41133)]