4117905

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 8294400

約数和(自身を除く): 4176495

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 47, 55, 59, 99, 135, 141, 165, 177, 235, 295, 297, 423, 495, 517, 531, 649, 705, 885, 1269, 1485, 1551, 1593, 1947, 2115, 2585, 2655, 2773, 3245, 4653, 5841, 6345, 7755, 7965, 8319, 9735, 13865, 13959, 17523, 23265, 24957, 29205, 30503, 41595, 69795, 74871, 87615, 91509, 124785, 152515, 274527, 374355, 457545, 823581, 1372635, 4117905]

約数ペア:

[(1, 4117905), (3, 1372635), (5, 823581), (9, 457545), (11, 374355), (15, 274527), (27, 152515), (33, 124785), (45, 91509), (47, 87615), (55, 74871), (59, 69795), (99, 41595), (135, 30503), (141, 29205), (165, 24957), (177, 23265), (235, 17523), (295, 13959), (297, 13865), (423, 9735), (495, 8319), (517, 7965), (531, 7755), (649, 6345), (705, 5841), (885, 4653), (1269, 3245), (1485, 2773), (1551, 2655), (1593, 2585), (1947, 2115)]