12344655

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19139}}^1$

素因数の和:19190

約数の個数: 16

約数和(自身を含む): 20211840

約数和(自身を除く): 7867185

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 19139, 57417, 95695, 287085, 822977, 2468931, 4114885, 12344655]

約数ペア:

[(1, 12344655), (3, 4114885), (5, 2468931), (15, 822977), (43, 287085), (129, 95695), (215, 57417), (645, 19139)]