322480665

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1279}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 603832320

約数和(自身を除く): 281351655

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 431, 585, 1279, 1293, 2155, 3837, 3879, 5603, 6395, 6465, 11511, 16627, 16809, 19185, 19395, 28015, 49881, 50427, 57555, 83135, 84045, 149643, 249405, 252135, 551249, 748215, 1653747, 2756245, 4961241, 7166237, 8268735, 21498711, 24806205, 35831185, 64496133, 107493555, 322480665]

約数ペア:

[(1, 322480665), (3, 107493555), (5, 64496133), (9, 35831185), (13, 24806205), (15, 21498711), (39, 8268735), (45, 7166237), (65, 4961241), (117, 2756245), (195, 1653747), (431, 748215), (585, 551249), (1279, 252135), (1293, 249405), (2155, 149643), (3837, 84045), (3879, 83135), (5603, 57555), (6395, 50427), (6465, 49881), (11511, 28015), (16627, 19395), (16809, 19185)]