2912757255

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1\times {\mathrm{1091}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 5124188160

約数和(自身を除く): 2211430905

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 751, 1091, 1185, 2253, 3273, 3555, 3755, 5455, 6759, 9819, 11265, 16365, 33795, 49095, 59329, 86189, 177987, 258567, 296645, 430945, 533961, 775701, 819341, 889935, 1292835, 2458023, 2669805, 3878505, 4096705, 7374069, 12290115, 36870345, 64727939, 194183817, 323639695, 582551451, 970919085, 2912757255]

約数ペア:

[(1, 2912757255), (3, 970919085), (5, 582551451), (9, 323639695), (15, 194183817), (45, 64727939), (79, 36870345), (237, 12290115), (395, 7374069), (711, 4096705), (751, 3878505), (1091, 2669805), (1185, 2458023), (2253, 1292835), (3273, 889935), (3555, 819341), (3755, 775701), (5455, 533961), (6759, 430945), (9819, 296645), (11265, 258567), (16365, 177987), (33795, 86189), (49095, 59329)]