39993045

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{8573}}^1$

素因数の和:8892

約数の個数: 16

約数和(自身を含む): 64202112

約数和(自身を除く): 24209067

約数列:

[1, 3, 5, 15, 311, 933, 1555, 4665, 8573, 25719, 42865, 128595, 2666203, 7998609, 13331015, 39993045]

約数ペア:

[(1, 39993045), (3, 13331015), (5, 7998609), (15, 2666203), (311, 128595), (933, 42865), (1555, 25719), (4665, 8573)]