49820805

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3449}}^1$

素因数の和:3570

約数の個数: 32

約数和(自身を含む): 89424000

約数和(自身を除く): 39603195

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 963, 1605, 2889, 3449, 4815, 10347, 14445, 17245, 31041, 51735, 93123, 155205, 369043, 465615, 1107129, 1845215, 3321387, 5535645, 9964161, 16606935, 49820805]

約数ペア:

[(1, 49820805), (3, 16606935), (5, 9964161), (9, 5535645), (15, 3321387), (27, 1845215), (45, 1107129), (107, 465615), (135, 369043), (321, 155205), (535, 93123), (963, 51735), (1605, 31041), (2889, 17245), (3449, 14445), (4815, 10347)]