56952405

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 105768000

約数和(自身を除く): 48815595

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 59, 95, 171, 177, 285, 295, 531, 855, 885, 1121, 1129, 2655, 3363, 3387, 5605, 5645, 10089, 10161, 16815, 16935, 21451, 50445, 50805, 64353, 66611, 107255, 193059, 199833, 321765, 333055, 599499, 965295, 999165, 1265609, 2997495, 3796827, 6328045, 11390481, 18984135, 56952405]

約数ペア:

[(1, 56952405), (3, 18984135), (5, 11390481), (9, 6328045), (15, 3796827), (19, 2997495), (45, 1265609), (57, 999165), (59, 965295), (95, 599499), (171, 333055), (177, 321765), (285, 199833), (295, 193059), (531, 107255), (855, 66611), (885, 64353), (1121, 50805), (1129, 50445), (2655, 21451), (3363, 16935), (3387, 16815), (5605, 10161), (5645, 10089)]