65884665

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 138879360

約数和(自身を除く): 72994695

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 49, 55, 77, 87, 105, 145, 147, 165, 203, 231, 245, 281, 319, 385, 435, 539, 609, 735, 843, 957, 1015, 1155, 1405, 1421, 1595, 1617, 1967, 2233, 2695, 3045, 3091, 4215, 4263, 4785, 5901, 6699, 7105, 8085, 8149, 9273, 9835, 11165, 13769, 15455, 15631, 21315, 21637, 24447, 29505, 33495, 40745, 41307, 46365, 46893, 57043, 64911, 68845, 78155, 89639, 108185, 122235, 151459, 171129, 206535, 234465, 268917, 285215, 324555, 399301, 448195, 454377, 627473, 757295, 855645, 1197903, 1344585, 1882419, 1996505, 2271885, 3137365, 4392311, 5989515, 9412095, 13176933, 21961555, 65884665]

約数ペア:

[(1, 65884665), (3, 21961555), (5, 13176933), (7, 9412095), (11, 5989515), (15, 4392311), (21, 3137365), (29, 2271885), (33, 1996505), (35, 1882419), (49, 1344585), (55, 1197903), (77, 855645), (87, 757295), (105, 627473), (145, 454377), (147, 448195), (165, 399301), (203, 324555), (231, 285215), (245, 268917), (281, 234465), (319, 206535), (385, 171129), (435, 151459), (539, 122235), (609, 108185), (735, 89639), (843, 78155), (957, 68845), (1015, 64911), (1155, 57043), (1405, 46893), (1421, 46365), (1595, 41307), (1617, 40745), (1967, 33495), (2233, 29505), (2695, 24447), (3045, 21637), (3091, 21315), (4215, 15631), (4263, 15455), (4785, 13769), (5901, 11165), (6699, 9835), (7105, 9273), (8085, 8149)]