82371765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1787}}^1$

素因数の和:2241

約数の個数: 32

約数和(自身を含む): 151050240

約数和(自身を除く): 68678475

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 439, 1317, 1787, 2195, 3073, 5361, 6585, 8935, 9219, 12509, 15365, 26805, 37527, 46095, 62545, 187635, 784493, 2353479, 3922465, 5491451, 11767395, 16474353, 27457255, 82371765]

約数ペア:

[(1, 82371765), (3, 27457255), (5, 16474353), (7, 11767395), (15, 5491451), (21, 3922465), (35, 2353479), (105, 784493), (439, 187635), (1317, 62545), (1787, 46095), (2195, 37527), (3073, 26805), (5361, 15365), (6585, 12509), (8935, 9219)]