53943995

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 76170240

約数和(自身を除く): 22226245

約数列:

[1, 5, 7, 35, 59, 151, 173, 295, 413, 755, 865, 1057, 1211, 2065, 5285, 6055, 8909, 10207, 26123, 44545, 51035, 62363, 71449, 130615, 182861, 311815, 357245, 914305, 1541257, 7706285, 10788799, 53943995]

約数ペア:

[(1, 53943995), (5, 10788799), (7, 7706285), (35, 1541257), (59, 914305), (151, 357245), (173, 311815), (295, 182861), (413, 130615), (755, 71449), (865, 62363), (1057, 51035), (1211, 44545), (2065, 26123), (5285, 10207), (6055, 8909)]