73400155

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1039}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 89856000

約数和(自身を除く): 16455845

約数列:

[1, 5, 71, 199, 355, 995, 1039, 5195, 14129, 70645, 73769, 206761, 368845, 1033805, 14680031, 73400155]

約数ペア:

[(1, 73400155), (5, 14680031), (71, 1033805), (199, 368845), (355, 206761), (995, 73769), (1039, 70645), (5195, 14129)]