12680085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 23814144

約数和(自身を除く): 11134059

約数列:

[1, 3, 5, 11, 15, 31, 33, 37, 55, 67, 93, 111, 155, 165, 185, 201, 335, 341, 407, 465, 555, 737, 1005, 1023, 1147, 1221, 1705, 2035, 2077, 2211, 2479, 3441, 3685, 5115, 5735, 6105, 6231, 7437, 10385, 11055, 12395, 12617, 17205, 22847, 27269, 31155, 37185, 37851, 63085, 68541, 76849, 81807, 114235, 136345, 189255, 230547, 342705, 384245, 409035, 845339, 1152735, 2536017, 4226695, 12680085]

約数ペア:

[(1, 12680085), (3, 4226695), (5, 2536017), (11, 1152735), (15, 845339), (31, 409035), (33, 384245), (37, 342705), (55, 230547), (67, 189255), (93, 136345), (111, 114235), (155, 81807), (165, 76849), (185, 68541), (201, 63085), (335, 37851), (341, 37185), (407, 31155), (465, 27269), (555, 22847), (737, 17205), (1005, 12617), (1023, 12395), (1147, 11055), (1221, 10385), (1705, 7437), (2035, 6231), (2077, 6105), (2211, 5735), (2479, 5115), (3441, 3685)]