1313676555

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1863371}}^1$

素因数の和:1863426

約数の個数: 16

約数和(自身を含む): 2146604544

約数和(自身を除く): 832927989

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 1863371, 5590113, 9316855, 27950565, 87578437, 262735311, 437892185, 1313676555]

約数ペア:

[(1, 1313676555), (3, 437892185), (5, 262735311), (15, 87578437), (47, 27950565), (141, 9316855), (235, 5590113), (705, 1863371)]