91888155

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10159}}^1$

素因数の和:10240

約数の個数: 32

約数和(自身を含む): 165811200

約数和(自身を除く): 73923045

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 3015, 9045, 10159, 30477, 50795, 91431, 152385, 274293, 457155, 680653, 1371465, 2041959, 3403265, 6125877, 10209795, 18377631, 30629385, 91888155]

約数ペア:

[(1, 91888155), (3, 30629385), (5, 18377631), (9, 10209795), (15, 6125877), (27, 3403265), (45, 2041959), (67, 1371465), (135, 680653), (201, 457155), (335, 274293), (603, 152385), (1005, 91431), (1809, 50795), (3015, 30477), (9045, 10159)]