83926545

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 142365888

約数和(自身を除く): 58439343

約数列:

[1, 3, 5, 15, 37, 61, 67, 111, 183, 185, 201, 305, 335, 555, 915, 1005, 1369, 2257, 2479, 4087, 4107, 6771, 6845, 7437, 11285, 12261, 12395, 20435, 20535, 33855, 37185, 61305, 83509, 91723, 151219, 250527, 275169, 417545, 453657, 458615, 756095, 1252635, 1375845, 2268285, 5595103, 16785309, 27975515, 83926545]

約数ペア:

[(1, 83926545), (3, 27975515), (5, 16785309), (15, 5595103), (37, 2268285), (61, 1375845), (67, 1252635), (111, 756095), (183, 458615), (185, 453657), (201, 417545), (305, 275169), (335, 250527), (555, 151219), (915, 91723), (1005, 83509), (1369, 61305), (2257, 37185), (2479, 33855), (4087, 20535), (4107, 20435), (6771, 12395), (6845, 12261), (7437, 11285)]