15205929981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1\times {\mathrm{7703}}^1$

素因数の和:9217

約数の個数: 32

約数和(自身を含む): 22675645440

約数和(自身を除く): 7469715459

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 1459, 4377, 7703, 16049, 23109, 48147, 59819, 84733, 179457, 254199, 315823, 658009, 947469, 1974027, 3474053, 10422159, 11238677, 33716031, 123625447, 370876341, 460785757, 1382357271, 5068643327, 15205929981]

約数ペア:

[(1, 15205929981), (3, 5068643327), (11, 1382357271), (33, 460785757), (41, 370876341), (123, 123625447), (451, 33716031), (1353, 11238677), (1459, 10422159), (4377, 3474053), (7703, 1974027), (16049, 947469), (23109, 658009), (48147, 315823), (59819, 254199), (84733, 179457)]