12238335

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{283}}^1$

素因数の和:356

約数の個数: 36

約数和(自身を含む): 21996936

約数和(自身を除く): 9758601

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 283, 465, 849, 961, 1395, 1415, 2547, 2883, 4245, 4805, 8649, 8773, 12735, 14415, 26319, 43245, 43865, 78957, 131595, 271963, 394785, 815889, 1359815, 2447667, 4079445, 12238335]

約数ペア:

[(1, 12238335), (3, 4079445), (5, 2447667), (9, 1359815), (15, 815889), (31, 394785), (45, 271963), (93, 131595), (155, 78957), (279, 43865), (283, 43245), (465, 26319), (849, 14415), (961, 12735), (1395, 8773), (1415, 8649), (2547, 4805), (2883, 4245)]