51493185

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5693}}^1$

素因数の和:5774

約数の個数: 32

約数和(自身を含む): 92926080

約数和(自身を除く): 41432895

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 3015, 5693, 9045, 17079, 28465, 51237, 85395, 153711, 256185, 381431, 768555, 1144293, 1907155, 3432879, 5721465, 10298637, 17164395, 51493185]

約数ペア:

[(1, 51493185), (3, 17164395), (5, 10298637), (9, 5721465), (15, 3432879), (27, 1907155), (45, 1144293), (67, 768555), (135, 381431), (201, 256185), (335, 153711), (603, 85395), (1005, 51237), (1809, 28465), (3015, 17079), (5693, 9045)]