68049435

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{105503}}^1$

素因数の和:105554

約数の個数: 16

約数和(自身を含む): 111412224

約数和(自身を除く): 43362789

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 105503, 316509, 527515, 1582545, 4536629, 13609887, 22683145, 68049435]

約数ペア:

[(1, 68049435), (3, 22683145), (5, 13609887), (15, 4536629), (43, 1582545), (129, 527515), (215, 316509), (645, 105503)]