4987819295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1\times {\mathrm{1951}}^1$

素因数の和:3575

約数の個数: 32

約数和(自身を含む): 6678650880

約数和(自身を除く): 1690831585

約数列:

[1, 5, 17, 19, 85, 95, 323, 1583, 1615, 1951, 7915, 9755, 26911, 30077, 33167, 37069, 134555, 150385, 165835, 185345, 511309, 630173, 2556545, 3088433, 3150865, 15442165, 52503361, 58680227, 262516805, 293401135, 997563859, 4987819295]

約数ペア:

[(1, 4987819295), (5, 997563859), (17, 293401135), (19, 262516805), (85, 58680227), (95, 52503361), (323, 15442165), (1583, 3150865), (1615, 3088433), (1951, 2556545), (7915, 630173), (9755, 511309), (26911, 185345), (30077, 165835), (33167, 150385), (37069, 134555)]