15696726885

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{1123}}^1\times {\mathrm{2113}}^1$

素因数の和:3264

約数の個数: 96

約数和(自身を含む): 32505540480

約数和(自身を除く): 16808813595

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1123, 1323, 2113, 2205, 3369, 5615, 6339, 6615, 7861, 10107, 10565, 14791, 16845, 19017, 23583, 30321, 31695, 39305, 44373, 50535, 55027, 57051, 70749, 73955, 95085, 103537, 117915, 133119, 151605, 165081, 212247, 221865, 275135, 285255, 310611, 353745, 399357, 495243, 517685, 665595, 825405, 931833, 1061235, 1485729, 1553055, 1996785, 2372899, 2476215, 2795499, 4659165, 7118697, 7428645, 11864495, 13977495, 16610293, 21356091, 35593485, 49830879, 64068273, 83051465, 106780455, 116272051, 149492637, 249154395, 320341365, 348816153, 448477911, 581360255, 747463185, 1046448459, 1744080765, 2242389555, 3139345377, 5232242295, 15696726885]

約数ペア:

[(1, 15696726885), (3, 5232242295), (5, 3139345377), (7, 2242389555), (9, 1744080765), (15, 1046448459), (21, 747463185), (27, 581360255), (35, 448477911), (45, 348816153), (49, 320341365), (63, 249154395), (105, 149492637), (135, 116272051), (147, 106780455), (189, 83051465), (245, 64068273), (315, 49830879), (441, 35593485), (735, 21356091), (945, 16610293), (1123, 13977495), (1323, 11864495), (2113, 7428645), (2205, 7118697), (3369, 4659165), (5615, 2795499), (6339, 2476215), (6615, 2372899), (7861, 1996785), (10107, 1553055), (10565, 1485729), (14791, 1061235), (16845, 931833), (19017, 825405), (23583, 665595), (30321, 517685), (31695, 495243), (39305, 399357), (44373, 353745), (50535, 310611), (55027, 285255), (57051, 275135), (70749, 221865), (73955, 212247), (95085, 165081), (103537, 151605), (117915, 133119)]