12455955

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8929}}^1$

素因数の和:8971

約数の個数: 24

約数和(自身を含む): 22289280

約数和(自身を除く): 9833325

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 8929, 26787, 44645, 80361, 133935, 276799, 401805, 830397, 1383995, 2491191, 4151985, 12455955]

約数ペア:

[(1, 12455955), (3, 4151985), (5, 2491191), (9, 1383995), (15, 830397), (31, 401805), (45, 276799), (93, 133935), (155, 80361), (279, 44645), (465, 26787), (1395, 8929)]