80350215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{486971}}^1$

素因数の和:486990

約数の個数: 16

約数和(自身を含む): 140247936

約数和(自身を除く): 59897721

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 486971, 1460913, 2434855, 5356681, 7304565, 16070043, 26783405, 80350215]

約数ペア:

[(1, 80350215), (3, 26783405), (5, 16070043), (11, 7304565), (15, 5356681), (33, 2434855), (55, 1460913), (165, 486971)]