84086505

素因数分解:

$3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 112

約数和(自身を含む): 169983360

約数和(自身を除く): 85896855

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 45, 51, 59, 69, 81, 85, 115, 135, 153, 177, 207, 243, 255, 295, 345, 391, 405, 459, 531, 621, 729, 765, 885, 1003, 1035, 1173, 1215, 1357, 1377, 1593, 1863, 1955, 2295, 2655, 3009, 3105, 3519, 3645, 4071, 4131, 4779, 5015, 5589, 5865, 6785, 6885, 7965, 9027, 9315, 10557, 12213, 12393, 14337, 15045, 16767, 17595, 20355, 20655, 23069, 23895, 27081, 27945, 31671, 36639, 43011, 45135, 52785, 61065, 61965, 69207, 71685, 81243, 83835, 95013, 109917, 115345, 135405, 158355, 183195, 207621, 215055, 243729, 285039, 329751, 346035, 406215, 475065, 549585, 622863, 731187, 989253, 1038105, 1218645, 1425195, 1648755, 1868589, 3114315, 3655935, 4946265, 5605767, 9342945, 16817301, 28028835, 84086505]

約数ペア:

[(1, 84086505), (3, 28028835), (5, 16817301), (9, 9342945), (15, 5605767), (17, 4946265), (23, 3655935), (27, 3114315), (45, 1868589), (51, 1648755), (59, 1425195), (69, 1218645), (81, 1038105), (85, 989253), (115, 731187), (135, 622863), (153, 549585), (177, 475065), (207, 406215), (243, 346035), (255, 329751), (295, 285039), (345, 243729), (391, 215055), (405, 207621), (459, 183195), (531, 158355), (621, 135405), (729, 115345), (765, 109917), (885, 95013), (1003, 83835), (1035, 81243), (1173, 71685), (1215, 69207), (1357, 61965), (1377, 61065), (1593, 52785), (1863, 45135), (1955, 43011), (2295, 36639), (2655, 31671), (3009, 27945), (3105, 27081), (3519, 23895), (3645, 23069), (4071, 20655), (4131, 20355), (4779, 17595), (5015, 16767), (5589, 15045), (5865, 14337), (6785, 12393), (6885, 12213), (7965, 10557), (9027, 9315)]