27690495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6133}}^1$

素因数の和:6191

約数の個数: 32

約数和(自身を含む): 51820032

約数和(自身を除く): 24129537

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 6133, 18399, 30665, 42931, 91995, 128793, 214655, 263719, 643965, 791157, 1318595, 1846033, 3955785, 5538099, 9230165, 27690495]

約数ペア:

[(1, 27690495), (3, 9230165), (5, 5538099), (7, 3955785), (15, 1846033), (21, 1318595), (35, 791157), (43, 643965), (105, 263719), (129, 214655), (215, 128793), (301, 91995), (645, 42931), (903, 30665), (1505, 18399), (4515, 6133)]