15704251245

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{78653}}^1$

素因数の和:78716

約数の個数: 80

約数和(自身を含む): 30835514160

約数和(自身を除く): 15131262915

約数列:

[1, 3, 5, 9, 15, 17, 27, 29, 45, 51, 81, 85, 87, 135, 145, 153, 255, 261, 405, 435, 459, 493, 765, 783, 1305, 1377, 1479, 2295, 2349, 2465, 3915, 4437, 6885, 7395, 11745, 13311, 22185, 39933, 66555, 78653, 199665, 235959, 393265, 707877, 1179795, 1337101, 2123631, 2280937, 3539385, 4011303, 6370893, 6685505, 6842811, 10618155, 11404685, 12033909, 20056515, 20528433, 31854465, 34214055, 36101727, 38775929, 60169545, 61585299, 102642165, 108305181, 116327787, 180508635, 184755897, 193879645, 307926495, 348983361, 541525905, 581638935, 923779485, 1046950083, 1744916805, 3140850249, 5234750415, 15704251245]

約数ペア:

[(1, 15704251245), (3, 5234750415), (5, 3140850249), (9, 1744916805), (15, 1046950083), (17, 923779485), (27, 581638935), (29, 541525905), (45, 348983361), (51, 307926495), (81, 193879645), (85, 184755897), (87, 180508635), (135, 116327787), (145, 108305181), (153, 102642165), (255, 61585299), (261, 60169545), (405, 38775929), (435, 36101727), (459, 34214055), (493, 31854465), (765, 20528433), (783, 20056515), (1305, 12033909), (1377, 11404685), (1479, 10618155), (2295, 6842811), (2349, 6685505), (2465, 6370893), (3915, 4011303), (4437, 3539385), (6885, 2280937), (7395, 2123631), (11745, 1337101), (13311, 1179795), (22185, 707877), (39933, 393265), (66555, 235959), (78653, 199665)]