66941595

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{4337}}^1$

素因数の和:4369

約数の個数: 48

約数和(自身を含む): 135345600

約数和(自身を除く): 68404005

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 1029, 1715, 2205, 3087, 4337, 5145, 13011, 15435, 21685, 30359, 39033, 65055, 91077, 151795, 195165, 212513, 273231, 455385, 637539, 1062565, 1366155, 1487591, 1912617, 3187695, 4462773, 7437955, 9563085, 13388319, 22313865, 66941595]

約数ペア:

[(1, 66941595), (3, 22313865), (5, 13388319), (7, 9563085), (9, 7437955), (15, 4462773), (21, 3187695), (35, 1912617), (45, 1487591), (49, 1366155), (63, 1062565), (105, 637539), (147, 455385), (245, 273231), (315, 212513), (343, 195165), (441, 151795), (735, 91077), (1029, 65055), (1715, 39033), (2205, 30359), (3087, 21685), (4337, 15435), (5145, 13011)]