66201695

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 97210080

約数和(自身を除く): 31008385

約数列:

[1, 5, 7, 35, 37, 49, 67, 109, 185, 245, 259, 335, 469, 545, 763, 1295, 1813, 2345, 2479, 3283, 3815, 4033, 5341, 7303, 9065, 12395, 16415, 17353, 20165, 26705, 28231, 36515, 51121, 86765, 121471, 141155, 197617, 255605, 270211, 357847, 607355, 988085, 1351055, 1789235, 1891477, 9457385, 13240339, 66201695]

約数ペア:

[(1, 66201695), (5, 13240339), (7, 9457385), (35, 1891477), (37, 1789235), (49, 1351055), (67, 988085), (109, 607355), (185, 357847), (245, 270211), (259, 255605), (335, 197617), (469, 141155), (545, 121471), (763, 86765), (1295, 51121), (1813, 36515), (2345, 28231), (2479, 26705), (3283, 20165), (3815, 17353), (4033, 16415), (5341, 12395), (7303, 9065)]