12053265

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 72

約数和(自身を含む): 24208128

約数和(自身を除く): 12154863

約数列:

[1, 3, 5, 7, 15, 21, 23, 31, 35, 49, 69, 93, 105, 115, 147, 155, 161, 217, 245, 345, 465, 483, 529, 651, 713, 735, 805, 1085, 1127, 1519, 1587, 2139, 2415, 2645, 3255, 3381, 3565, 3703, 4557, 4991, 5635, 7595, 7935, 10695, 11109, 14973, 16399, 16905, 18515, 22785, 24955, 25921, 34937, 49197, 55545, 74865, 77763, 81995, 104811, 114793, 129605, 174685, 245985, 344379, 388815, 524055, 573965, 803551, 1721895, 2410653, 4017755, 12053265]

約数ペア:

[(1, 12053265), (3, 4017755), (5, 2410653), (7, 1721895), (15, 803551), (21, 573965), (23, 524055), (31, 388815), (35, 344379), (49, 245985), (69, 174685), (93, 129605), (105, 114793), (115, 104811), (147, 81995), (155, 77763), (161, 74865), (217, 55545), (245, 49197), (345, 34937), (465, 25921), (483, 24955), (529, 22785), (651, 18515), (713, 16905), (735, 16399), (805, 14973), (1085, 11109), (1127, 10695), (1519, 7935), (1587, 7595), (2139, 5635), (2415, 4991), (2645, 4557), (3255, 3703), (3381, 3565)]