80690085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2017}}^1$

素因数の和:2162

約数の個数: 48

約数和(自身を含む): 161181696

約数和(自身を除く): 80491611

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 127, 315, 381, 635, 889, 1143, 1905, 2017, 2667, 4445, 5715, 6051, 8001, 10085, 13335, 14119, 18153, 30255, 40005, 42357, 70595, 90765, 127071, 211785, 256159, 635355, 768477, 1280795, 1793113, 2305431, 3842385, 5379339, 8965565, 11527155, 16138017, 26896695, 80690085]

約数ペア:

[(1, 80690085), (3, 26896695), (5, 16138017), (7, 11527155), (9, 8965565), (15, 5379339), (21, 3842385), (35, 2305431), (45, 1793113), (63, 1280795), (105, 768477), (127, 635355), (315, 256159), (381, 211785), (635, 127071), (889, 90765), (1143, 70595), (1905, 42357), (2017, 40005), (2667, 30255), (4445, 18153), (5715, 14119), (6051, 13335), (8001, 10085)]