13424895

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 26106912

約数和(自身を除く): 12682017

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 495, 555, 733, 1221, 1665, 2035, 2199, 3663, 3665, 6105, 6597, 8063, 10995, 18315, 24189, 27121, 32985, 40315, 72567, 81363, 120945, 135605, 244089, 298331, 362835, 406815, 894993, 1220445, 1491655, 2684979, 4474965, 13424895]

約数ペア:

[(1, 13424895), (3, 4474965), (5, 2684979), (9, 1491655), (11, 1220445), (15, 894993), (33, 406815), (37, 362835), (45, 298331), (55, 244089), (99, 135605), (111, 120945), (165, 81363), (185, 72567), (333, 40315), (407, 32985), (495, 27121), (555, 24189), (733, 18315), (1221, 10995), (1665, 8063), (2035, 6597), (2199, 6105), (3663, 3665)]