49132785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1279}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 85155840

約数和(自身を除く): 36023055

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 197, 591, 985, 1279, 2561, 2955, 3837, 6395, 7683, 12805, 16627, 19185, 38415, 49881, 83135, 249405, 251963, 755889, 1259815, 3275519, 3779445, 9826557, 16377595, 49132785]

約数ペア:

[(1, 49132785), (3, 16377595), (5, 9826557), (13, 3779445), (15, 3275519), (39, 1259815), (65, 755889), (195, 251963), (197, 249405), (591, 83135), (985, 49881), (1279, 38415), (2561, 19185), (2955, 16627), (3837, 12805), (6395, 7683)]