149040785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 195022080

約数和(自身を除く): 45981295

約数列:

[1, 5, 17, 59, 85, 113, 263, 295, 565, 1003, 1315, 1921, 4471, 5015, 6667, 9605, 15517, 22355, 29719, 33335, 77585, 113339, 148595, 263789, 505223, 566695, 1318945, 1753421, 2526115, 8767105, 29808157, 149040785]

約数ペア:

[(1, 149040785), (5, 29808157), (17, 8767105), (59, 2526115), (85, 1753421), (113, 1318945), (263, 566695), (295, 505223), (565, 263789), (1003, 148595), (1315, 113339), (1921, 77585), (4471, 33335), (5015, 29719), (6667, 22355), (9605, 15517)]