12922665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5351}}^1$

素因数の和:5389

約数の個数: 32

約数和(自身を含む): 24662016

約数和(自身を除く): 11739351

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 5351, 16053, 26755, 37457, 80265, 112371, 123073, 187285, 369219, 561855, 615365, 861511, 1846095, 2584533, 4307555, 12922665]

約数ペア:

[(1, 12922665), (3, 4307555), (5, 2584533), (7, 1846095), (15, 861511), (21, 615365), (23, 561855), (35, 369219), (69, 187285), (105, 123073), (115, 112371), (161, 80265), (345, 37457), (483, 26755), (805, 16053), (2415, 5351)]