7636690545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^2\times {\mathrm{2503}}^1$

素因数の和:2615

約数の個数: 72

約数和(自身を含む): 13771539264

約数和(自身を除く): 6134848719

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 121, 123, 165, 205, 363, 451, 605, 615, 1353, 1681, 1815, 2255, 2503, 4961, 5043, 6765, 7509, 8405, 12515, 14883, 18491, 24805, 25215, 27533, 37545, 55473, 74415, 82599, 92455, 102623, 137665, 203401, 277365, 302863, 307869, 412995, 513115, 610203, 908589, 1017005, 1128853, 1514315, 1539345, 3051015, 3386559, 4207543, 4542945, 5644265, 12417383, 12622629, 16932795, 21037715, 37252149, 46282973, 62086915, 63113145, 138848919, 186260745, 231414865, 509112703, 694244595, 1527338109, 2545563515, 7636690545]

約数ペア:

[(1, 7636690545), (3, 2545563515), (5, 1527338109), (11, 694244595), (15, 509112703), (33, 231414865), (41, 186260745), (55, 138848919), (121, 63113145), (123, 62086915), (165, 46282973), (205, 37252149), (363, 21037715), (451, 16932795), (605, 12622629), (615, 12417383), (1353, 5644265), (1681, 4542945), (1815, 4207543), (2255, 3386559), (2503, 3051015), (4961, 1539345), (5043, 1514315), (6765, 1128853), (7509, 1017005), (8405, 908589), (12515, 610203), (14883, 513115), (18491, 412995), (24805, 307869), (25215, 302863), (27533, 277365), (37545, 203401), (55473, 137665), (74415, 102623), (82599, 92455)]