23399805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10909}}^1$

素因数の和:10941

約数の個数: 32

約数和(自身を含む): 43989120

約数和(自身を除く): 20589315

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 10909, 32727, 54545, 119999, 141817, 163635, 359997, 425451, 599995, 709085, 1559987, 1799985, 2127255, 4679961, 7799935, 23399805]

約数ペア:

[(1, 23399805), (3, 7799935), (5, 4679961), (11, 2127255), (13, 1799985), (15, 1559987), (33, 709085), (39, 599995), (55, 425451), (65, 359997), (143, 163635), (165, 141817), (195, 119999), (429, 54545), (715, 32727), (2145, 10909)]