15660148413

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{8101}}^1$

素因数の和:8294

約数の個数: 64

約数和(自身を含む): 26322555392

約数和(自身を除く): 10662406979

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 97, 219, 273, 291, 511, 679, 949, 1261, 1533, 2037, 2847, 3783, 6643, 7081, 8101, 8827, 19929, 21243, 24303, 26481, 49567, 56707, 92053, 105313, 148701, 170121, 276159, 315939, 591373, 644371, 737191, 785797, 1774119, 1933113, 2211573, 2357391, 4139611, 5500579, 7687849, 10215361, 12418833, 16501737, 23063547, 30646083, 53814943, 57363181, 71507527, 161444829, 172089543, 214522581, 401542267, 745721353, 1204626801, 2237164059, 5220049471, 15660148413]

約数ペア:

[(1, 15660148413), (3, 5220049471), (7, 2237164059), (13, 1204626801), (21, 745721353), (39, 401542267), (73, 214522581), (91, 172089543), (97, 161444829), (219, 71507527), (273, 57363181), (291, 53814943), (511, 30646083), (679, 23063547), (949, 16501737), (1261, 12418833), (1533, 10215361), (2037, 7687849), (2847, 5500579), (3783, 4139611), (6643, 2357391), (7081, 2211573), (8101, 1933113), (8827, 1774119), (19929, 785797), (21243, 737191), (24303, 644371), (26481, 591373), (49567, 315939), (56707, 276159), (92053, 170121), (105313, 148701)]