12361975

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 36

約数和(自身を含む): 17130600

約数和(自身を除く): 4768625

約数列:

[1, 5, 17, 25, 29, 59, 85, 145, 289, 295, 425, 493, 725, 1003, 1445, 1475, 1711, 2465, 5015, 7225, 8381, 8555, 12325, 17051, 25075, 29087, 41905, 42775, 85255, 145435, 209525, 426275, 494479, 727175, 2472395, 12361975]

約数ペア:

[(1, 12361975), (5, 2472395), (17, 727175), (25, 494479), (29, 426275), (59, 209525), (85, 145435), (145, 85255), (289, 42775), (295, 41905), (425, 29087), (493, 25075), (725, 17051), (1003, 12325), (1445, 8555), (1475, 8381), (1711, 7225), (2465, 5015)]