68072655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15077}}^1$

素因数の和:15135

約数の個数: 32

約数和(自身を含む): 127378944

約数和(自身を除く): 59306289

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 15077, 45231, 75385, 105539, 226155, 316617, 527695, 648311, 1583085, 1944933, 3241555, 4538177, 9724665, 13614531, 22690885, 68072655]

約数ペア:

[(1, 68072655), (3, 22690885), (5, 13614531), (7, 9724665), (15, 4538177), (21, 3241555), (35, 1944933), (43, 1583085), (105, 648311), (129, 527695), (215, 316617), (301, 226155), (645, 105539), (903, 75385), (1505, 45231), (4515, 15077)]