83668305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2467}}^1$

素因数の和:2518

約数の個数: 64

約数和(自身を含む): 170588160

約数和(自身を除く): 86919855

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 85, 95, 105, 119, 133, 255, 285, 323, 357, 399, 595, 665, 969, 1615, 1785, 1995, 2261, 2467, 4845, 6783, 7401, 11305, 12335, 17269, 33915, 37005, 41939, 46873, 51807, 86345, 125817, 140619, 209695, 234365, 259035, 293573, 328111, 629085, 703095, 796841, 880719, 984333, 1467865, 1640555, 2390523, 3984205, 4403595, 4921665, 5577887, 11952615, 16733661, 27889435, 83668305]

約数ペア:

[(1, 83668305), (3, 27889435), (5, 16733661), (7, 11952615), (15, 5577887), (17, 4921665), (19, 4403595), (21, 3984205), (35, 2390523), (51, 1640555), (57, 1467865), (85, 984333), (95, 880719), (105, 796841), (119, 703095), (133, 629085), (255, 328111), (285, 293573), (323, 259035), (357, 234365), (399, 209695), (595, 140619), (665, 125817), (969, 86345), (1615, 51807), (1785, 46873), (1995, 41939), (2261, 37005), (2467, 33915), (4845, 17269), (6783, 12335), (7401, 11305)]