13016655

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2081}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 22735440

約数和(自身を除く): 9718785

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2081, 2085, 6243, 6255, 10405, 18729, 31215, 93645, 289259, 867777, 1446295, 2603331, 4338885, 13016655]

約数ペア:

[(1, 13016655), (3, 4338885), (5, 2603331), (9, 1446295), (15, 867777), (45, 289259), (139, 93645), (417, 31215), (695, 18729), (1251, 10405), (2081, 6255), (2085, 6243)]