965196675

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 1989917280

約数和(自身を除く): 1024720605

約数列:

[1, 3, 5, 9, 15, 17, 19, 25, 27, 45, 51, 57, 75, 85, 95, 135, 153, 171, 225, 233, 255, 285, 323, 361, 425, 459, 475, 513, 675, 699, 765, 855, 969, 1083, 1165, 1275, 1425, 1615, 1805, 2097, 2295, 2565, 2907, 3249, 3495, 3825, 3961, 4275, 4427, 4845, 5415, 5825, 6137, 6291, 8075, 8721, 9025, 9747, 10485, 11475, 11883, 12825, 13281, 14535, 16245, 17475, 18411, 19805, 22135, 24225, 27075, 30685, 31455, 35649, 39843, 43605, 48735, 52425, 55233, 59415, 66405, 72675, 75259, 81225, 84113, 92055, 99025, 106947, 110675, 119529, 153425, 157275, 165699, 178245, 199215, 218025, 225777, 243675, 252339, 276165, 297075, 332025, 376295, 420565, 460275, 534735, 597645, 677331, 757017, 828495, 891225, 996075, 1128885, 1261695, 1380825, 1429921, 1881475, 2031993, 2102825, 2271051, 2673675, 2988225, 3386655, 3785085, 4142475, 4289763, 5644425, 6308475, 7149605, 10159965, 11355255, 12869289, 16933275, 18925425, 21448815, 35748025, 38607867, 50799825, 56776275, 64346445, 107244075, 193039335, 321732225, 965196675]

約数ペア:

[(1, 965196675), (3, 321732225), (5, 193039335), (9, 107244075), (15, 64346445), (17, 56776275), (19, 50799825), (25, 38607867), (27, 35748025), (45, 21448815), (51, 18925425), (57, 16933275), (75, 12869289), (85, 11355255), (95, 10159965), (135, 7149605), (153, 6308475), (171, 5644425), (225, 4289763), (233, 4142475), (255, 3785085), (285, 3386655), (323, 2988225), (361, 2673675), (425, 2271051), (459, 2102825), (475, 2031993), (513, 1881475), (675, 1429921), (699, 1380825), (765, 1261695), (855, 1128885), (969, 996075), (1083, 891225), (1165, 828495), (1275, 757017), (1425, 677331), (1615, 597645), (1805, 534735), (2097, 460275), (2295, 420565), (2565, 376295), (2907, 332025), (3249, 297075), (3495, 276165), (3825, 252339), (3961, 243675), (4275, 225777), (4427, 218025), (4845, 199215), (5415, 178245), (5825, 165699), (6137, 157275), (6291, 153425), (8075, 119529), (8721, 110675), (9025, 106947), (9747, 99025), (10485, 92055), (11475, 84113), (11883, 81225), (12825, 75259), (13281, 72675), (14535, 66405), (16245, 59415), (17475, 55233), (18411, 52425), (19805, 48735), (22135, 43605), (24225, 39843), (27075, 35649), (30685, 31455)]