85133025

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2473}}^1$

素因数の和:2512

約数の個数: 60

約数和(自身を含む): 167039532

約数和(自身を除く): 81906507

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 225, 255, 405, 425, 459, 675, 765, 1275, 1377, 2025, 2295, 2473, 3825, 6885, 7419, 11475, 12365, 22257, 34425, 37095, 42041, 61825, 66771, 111285, 126123, 185475, 200313, 210205, 333855, 378369, 556425, 630615, 1001565, 1051025, 1135107, 1669275, 1891845, 3153075, 3405321, 5007825, 5675535, 9459225, 17026605, 28377675, 85133025]

約数ペア:

[(1, 85133025), (3, 28377675), (5, 17026605), (9, 9459225), (15, 5675535), (17, 5007825), (25, 3405321), (27, 3153075), (45, 1891845), (51, 1669275), (75, 1135107), (81, 1051025), (85, 1001565), (135, 630615), (153, 556425), (225, 378369), (255, 333855), (405, 210205), (425, 200313), (459, 185475), (675, 126123), (765, 111285), (1275, 66771), (1377, 61825), (2025, 42041), (2295, 37095), (2473, 34425), (3825, 22257), (6885, 12365), (7419, 11475)]