73754135

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 112821696

約数和(自身を除く): 39067561

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 169, 185, 259, 337, 455, 481, 845, 1183, 1295, 1685, 2359, 2405, 3367, 4381, 5915, 6253, 11795, 12469, 16835, 21905, 30667, 31265, 43771, 56953, 62345, 87283, 153335, 162097, 218855, 284765, 398671, 436415, 810485, 1134679, 1993355, 2107261, 5673395, 10536305, 14750827, 73754135]

約数ペア:

[(1, 73754135), (5, 14750827), (7, 10536305), (13, 5673395), (35, 2107261), (37, 1993355), (65, 1134679), (91, 810485), (169, 436415), (185, 398671), (259, 284765), (337, 218855), (455, 162097), (481, 153335), (845, 87283), (1183, 62345), (1295, 56953), (1685, 43771), (2359, 31265), (2405, 30667), (3367, 21905), (4381, 16835), (5915, 12469), (6253, 11795)]