55582215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1913}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 96465600

約数和(自身を除く): 40883385

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 195, 447, 745, 1913, 1937, 2235, 5739, 5811, 9565, 9685, 24869, 28695, 29055, 74607, 124345, 285037, 373035, 855111, 1425185, 3705481, 4275555, 11116443, 18527405, 55582215]

約数ペア:

[(1, 55582215), (3, 18527405), (5, 11116443), (13, 4275555), (15, 3705481), (39, 1425185), (65, 855111), (149, 373035), (195, 285037), (447, 124345), (745, 74607), (1913, 29055), (1937, 28695), (2235, 24869), (5739, 9685), (5811, 9565)]