50322975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 91199520

約数和(自身を除く): 40876545

約数列:

[1, 3, 5, 15, 17, 25, 29, 51, 75, 85, 87, 145, 255, 425, 435, 493, 725, 1275, 1361, 1479, 2175, 2465, 4083, 6805, 7395, 12325, 20415, 23137, 34025, 36975, 39469, 69411, 102075, 115685, 118407, 197345, 347055, 578425, 592035, 670973, 986725, 1735275, 2012919, 2960175, 3354865, 10064595, 16774325, 50322975]

約数ペア:

[(1, 50322975), (3, 16774325), (5, 10064595), (15, 3354865), (17, 2960175), (25, 2012919), (29, 1735275), (51, 986725), (75, 670973), (85, 592035), (87, 578425), (145, 347055), (255, 197345), (425, 118407), (435, 115685), (493, 102075), (725, 69411), (1275, 39469), (1361, 36975), (1479, 34025), (2175, 23137), (2465, 20415), (4083, 12325), (6805, 7395)]