2924565

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 5712768

約数和(自身を除く): 2788203

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 173, 245, 345, 483, 519, 735, 805, 865, 1127, 1211, 2415, 2595, 3381, 3633, 3979, 5635, 6055, 8477, 11937, 16905, 18165, 19895, 25431, 27853, 42385, 59685, 83559, 127155, 139265, 194971, 417795, 584913, 974855, 2924565]

約数ペア:

[(1, 2924565), (3, 974855), (5, 584913), (7, 417795), (15, 194971), (21, 139265), (23, 127155), (35, 83559), (49, 59685), (69, 42385), (105, 27853), (115, 25431), (147, 19895), (161, 18165), (173, 16905), (245, 11937), (345, 8477), (483, 6055), (519, 5635), (735, 3979), (805, 3633), (865, 3381), (1127, 2595), (1211, 2415)]