12354165

素因数分解:

$3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{977}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 21512088

約数和(自身を除く): 9157923

約数列:

[1, 3, 5, 9, 15, 45, 281, 843, 977, 1405, 2529, 2931, 4215, 4885, 8793, 12645, 14655, 43965, 274537, 823611, 1372685, 2470833, 4118055, 12354165]

約数ペア:

[(1, 12354165), (3, 4118055), (5, 2470833), (9, 1372685), (15, 823611), (45, 274537), (281, 43965), (843, 14655), (977, 12645), (1405, 8793), (2529, 4885), (2931, 4215)]