4228245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 8666112

約数和(自身を除く): 4437867

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 433, 465, 651, 1085, 1299, 1395, 1953, 2165, 3031, 3255, 3897, 6495, 9093, 9765, 13423, 15155, 19485, 27279, 40269, 45465, 67115, 93961, 120807, 136395, 201345, 281883, 469805, 604035, 845649, 1409415, 4228245]

約数ペア:

[(1, 4228245), (3, 1409415), (5, 845649), (7, 604035), (9, 469805), (15, 281883), (21, 201345), (31, 136395), (35, 120807), (45, 93961), (63, 67115), (93, 45465), (105, 40269), (155, 27279), (217, 19485), (279, 15155), (315, 13423), (433, 9765), (465, 9093), (651, 6495), (1085, 3897), (1299, 3255), (1395, 3031), (1953, 2165)]