15696839805

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1\times {\mathrm{20483}}^1$

素因数の和:21625

約数の個数: 32

約数和(自身を含む): 25674153984

約数和(自身を除く): 9977314179

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 1087, 3261, 5435, 16305, 20483, 51089, 61449, 102415, 153267, 255445, 307245, 766335, 962701, 2888103, 4813505, 14440515, 22265021, 66795063, 111325105, 333975315, 1046455987, 3139367961, 5232279935, 15696839805]

約数ペア:

[(1, 15696839805), (3, 5232279935), (5, 3139367961), (15, 1046455987), (47, 333975315), (141, 111325105), (235, 66795063), (705, 22265021), (1087, 14440515), (3261, 4813505), (5435, 2888103), (16305, 962701), (20483, 766335), (51089, 307245), (61449, 255445), (102415, 153267)]