12236295

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 20427264

約数和(自身を除く): 8190969

約数列:

[1, 3, 5, 15, 43, 61, 129, 183, 215, 305, 311, 645, 915, 933, 1555, 2623, 4665, 7869, 13115, 13373, 18971, 39345, 40119, 56913, 66865, 94855, 200595, 284565, 815753, 2447259, 4078765, 12236295]

約数ペア:

[(1, 12236295), (3, 4078765), (5, 2447259), (15, 815753), (43, 284565), (61, 200595), (129, 94855), (183, 66865), (215, 56913), (305, 40119), (311, 39345), (645, 18971), (915, 13373), (933, 13115), (1555, 7869), (2623, 4665)]