2873190285

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{1013471}}^1$

素因数の和:1013495

約数の個数: 40

約数和(自身を含む): 5886245376

約数和(自身を除く): 3013055091

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 1013471, 3040413, 5067355, 7094297, 9121239, 15202065, 21282891, 27363717, 35471485, 45606195, 63848673, 82091151, 106414455, 136818585, 191546019, 319243365, 410455755, 574638057, 957730095, 2873190285]

約数ペア:

[(1, 2873190285), (3, 957730095), (5, 574638057), (7, 410455755), (9, 319243365), (15, 191546019), (21, 136818585), (27, 106414455), (35, 82091151), (45, 63848673), (63, 45606195), (81, 35471485), (105, 27363717), (135, 21282891), (189, 15202065), (315, 9121239), (405, 7094297), (567, 5067355), (945, 3040413), (2835, 1013471)]