25468245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2237}}^1$

素因数の和:2282

約数の個数: 48

約数和(自身を含む): 50274432

約数和(自身を除く): 24806187

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2237, 2277, 3795, 6711, 11185, 11385, 20133, 24607, 33555, 51451, 73821, 100665, 123035, 154353, 221463, 257255, 369105, 463059, 565961, 771765, 1107315, 1697883, 2315295, 2829805, 5093649, 8489415, 25468245]

約数ペア:

[(1, 25468245), (3, 8489415), (5, 5093649), (9, 2829805), (11, 2315295), (15, 1697883), (23, 1107315), (33, 771765), (45, 565961), (55, 463059), (69, 369105), (99, 257255), (115, 221463), (165, 154353), (207, 123035), (253, 100665), (345, 73821), (495, 51451), (759, 33555), (1035, 24607), (1265, 20133), (2237, 11385), (2277, 11185), (3795, 6711)]