74279281985

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{1016341}}^1$

素因数の和:1016704

約数の個数: 16

約数和(自身を含む): 91324426752

約数和(自身を除く): 17045144767

約数列:

[1, 5, 47, 235, 311, 1555, 14617, 73085, 1016341, 5081705, 47768027, 238840135, 316082051, 1580410255, 14855856397, 74279281985]

約数ペア:

[(1, 74279281985), (5, 14855856397), (47, 1580410255), (235, 316082051), (311, 238840135), (1555, 47768027), (14617, 5081705), (73085, 1016341)]