2286895215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{294893}}^1$

素因数の和:294959

約数の個数: 32

約数和(自身を含む): 4076614656

約数和(自身を除く): 1789719441

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 7755, 294893, 884679, 1474465, 3243823, 4423395, 9731469, 13859971, 16219115, 41579913, 48657345, 69299855, 152459681, 207899565, 457379043, 762298405, 2286895215]

約数ペア:

[(1, 2286895215), (3, 762298405), (5, 457379043), (11, 207899565), (15, 152459681), (33, 69299855), (47, 48657345), (55, 41579913), (141, 16219115), (165, 13859971), (235, 9731469), (517, 4423395), (705, 3243823), (1551, 1474465), (2585, 884679), (7755, 294893)]