65039535

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 133436160

約数和(自身を除く): 68396625

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 59, 85, 99, 131, 153, 165, 177, 187, 255, 295, 393, 495, 531, 561, 649, 655, 765, 885, 935, 1003, 1179, 1441, 1683, 1947, 1965, 2227, 2655, 2805, 3009, 3245, 4323, 5015, 5841, 5895, 6681, 7205, 7729, 8415, 9027, 9735, 11033, 11135, 12969, 15045, 20043, 21615, 23187, 24497, 29205, 33099, 33405, 38645, 45135, 55165, 64845, 69561, 73491, 85019, 99297, 100215, 115935, 122485, 131393, 165495, 220473, 255057, 347805, 367455, 394179, 425095, 496485, 656965, 765171, 1102365, 1182537, 1275285, 1445323, 1970895, 3825855, 4335969, 5912685, 7226615, 13007907, 21679845, 65039535]

約数ペア:

[(1, 65039535), (3, 21679845), (5, 13007907), (9, 7226615), (11, 5912685), (15, 4335969), (17, 3825855), (33, 1970895), (45, 1445323), (51, 1275285), (55, 1182537), (59, 1102365), (85, 765171), (99, 656965), (131, 496485), (153, 425095), (165, 394179), (177, 367455), (187, 347805), (255, 255057), (295, 220473), (393, 165495), (495, 131393), (531, 122485), (561, 115935), (649, 100215), (655, 99297), (765, 85019), (885, 73491), (935, 69561), (1003, 64845), (1179, 55165), (1441, 45135), (1683, 38645), (1947, 33405), (1965, 33099), (2227, 29205), (2655, 24497), (2805, 23187), (3009, 21615), (3245, 20043), (4323, 15045), (5015, 12969), (5841, 11135), (5895, 11033), (6681, 9735), (7205, 9027), (7729, 8415)]