86533825

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 137044800

約数和(自身を除く): 50510975

約数列:

[1, 5, 7, 17, 25, 29, 35, 59, 85, 119, 145, 175, 203, 289, 295, 413, 425, 493, 595, 725, 1003, 1015, 1445, 1475, 1711, 2023, 2065, 2465, 2975, 3451, 5015, 5075, 7021, 7225, 8381, 8555, 10115, 10325, 11977, 12325, 17051, 17255, 25075, 29087, 35105, 41905, 42775, 50575, 58667, 59885, 85255, 86275, 119357, 145435, 175525, 203609, 209525, 293335, 299425, 426275, 494479, 596785, 727175, 1018045, 1466675, 2472395, 2983925, 3461353, 5090225, 12361975, 17306765, 86533825]

約数ペア:

[(1, 86533825), (5, 17306765), (7, 12361975), (17, 5090225), (25, 3461353), (29, 2983925), (35, 2472395), (59, 1466675), (85, 1018045), (119, 727175), (145, 596785), (175, 494479), (203, 426275), (289, 299425), (295, 293335), (413, 209525), (425, 203609), (493, 175525), (595, 145435), (725, 119357), (1003, 86275), (1015, 85255), (1445, 59885), (1475, 58667), (1711, 50575), (2023, 42775), (2065, 41905), (2465, 35105), (2975, 29087), (3451, 25075), (5015, 17255), (5075, 17051), (7021, 12325), (7225, 11977), (8381, 10325), (8555, 10115)]