129119445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31531}}^1$

素因数の和:31562

約数の個数: 48

約数和(自身を含む): 275463552

約数和(自身を除く): 146344107

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 31531, 94593, 157655, 220717, 283779, 409903, 472965, 662151, 1103585, 1229709, 1418895, 1986453, 2049515, 2869321, 3310755, 3689127, 6148545, 8607963, 9932265, 14346605, 18445635, 25823889, 43039815, 129119445]

約数ペア:

[(1, 129119445), (3, 43039815), (5, 25823889), (7, 18445635), (9, 14346605), (13, 9932265), (15, 8607963), (21, 6148545), (35, 3689127), (39, 3310755), (45, 2869321), (63, 2049515), (65, 1986453), (91, 1418895), (105, 1229709), (117, 1103585), (195, 662151), (273, 472965), (315, 409903), (455, 283779), (585, 220717), (819, 157655), (1365, 94593), (4095, 31531)]