47428485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8387}}^1$

素因数の和:8437

約数の個数: 32

約数和(自身を含む): 84551040

約数和(自身を除く): 37122555

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 8387, 25161, 41935, 109031, 125805, 243223, 327093, 545155, 729669, 1216115, 1635465, 3161899, 3648345, 9485697, 15809495, 47428485]

約数ペア:

[(1, 47428485), (3, 15809495), (5, 9485697), (13, 3648345), (15, 3161899), (29, 1635465), (39, 1216115), (65, 729669), (87, 545155), (145, 327093), (195, 243223), (377, 125805), (435, 109031), (1131, 41935), (1885, 25161), (5655, 8387)]