28268688195

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2269}}^1\times {\mathrm{25169}}^1$

素因数の和:27460

約数の個数: 48

約数和(自身を含む): 53479202400

約数和(自身を除く): 25210514205

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 2269, 6807, 11345, 20421, 24959, 25169, 34035, 74877, 75507, 102105, 124795, 125845, 224631, 226521, 276859, 374385, 377535, 830577, 1123155, 1132605, 1384295, 2491731, 4152885, 12458655, 57108461, 171325383, 285542305, 513976149, 628193071, 856626915, 1884579213, 2569880745, 3140965355, 5653737639, 9422896065, 28268688195]

約数ペア:

[(1, 28268688195), (3, 9422896065), (5, 5653737639), (9, 3140965355), (11, 2569880745), (15, 1884579213), (33, 856626915), (45, 628193071), (55, 513976149), (99, 285542305), (165, 171325383), (495, 57108461), (2269, 12458655), (6807, 4152885), (11345, 2491731), (20421, 1384295), (24959, 1132605), (25169, 1123155), (34035, 830577), (74877, 377535), (75507, 374385), (102105, 276859), (124795, 226521), (125845, 224631)]