8063865

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 15095808

約数和(自身を除く): 7031943

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 83, 85, 127, 153, 249, 255, 381, 415, 635, 747, 765, 1143, 1245, 1411, 1905, 2159, 3735, 4233, 5715, 6477, 7055, 10541, 10795, 12699, 19431, 21165, 31623, 32385, 52705, 63495, 94869, 97155, 158115, 179197, 474345, 537591, 895985, 1612773, 2687955, 8063865]

約数ペア:

[(1, 8063865), (3, 2687955), (5, 1612773), (9, 895985), (15, 537591), (17, 474345), (45, 179197), (51, 158115), (83, 97155), (85, 94869), (127, 63495), (153, 52705), (249, 32385), (255, 31623), (381, 21165), (415, 19431), (635, 12699), (747, 10795), (765, 10541), (1143, 7055), (1245, 6477), (1411, 5715), (1905, 4233), (2159, 3735)]