83002905

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 148127616

約数和(自身を除く): 65124711

約数列:

[1, 3, 5, 9, 15, 45, 71, 83, 213, 249, 313, 355, 415, 639, 747, 939, 1065, 1245, 1565, 2817, 3195, 3735, 4695, 5893, 14085, 17679, 22223, 25979, 29465, 53037, 66669, 77937, 88395, 111115, 129895, 200007, 233811, 265185, 333345, 389685, 1000035, 1169055, 1844509, 5533527, 9222545, 16600581, 27667635, 83002905]

約数ペア:

[(1, 83002905), (3, 27667635), (5, 16600581), (9, 9222545), (15, 5533527), (45, 1844509), (71, 1169055), (83, 1000035), (213, 389685), (249, 333345), (313, 265185), (355, 233811), (415, 200007), (639, 129895), (747, 111115), (939, 88395), (1065, 77937), (1245, 66669), (1565, 53037), (2817, 29465), (3195, 25979), (3735, 22223), (4695, 17679), (5893, 14085)]