71335096725

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1\times {\mathrm{1423}}^1$

素因数の和:1859

約数の個数: 96

約数和(自身を含む): 125665607680

約数和(自身を除く): 54330510955

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 127, 277, 285, 381, 475, 635, 831, 1385, 1423, 1425, 1905, 2413, 3175, 4155, 4269, 5263, 6925, 7115, 7239, 9525, 12065, 15789, 20775, 21345, 26315, 27037, 35179, 35575, 36195, 60325, 78945, 81111, 105537, 106725, 131575, 135185, 175895, 180721, 180975, 394171, 394725, 405555, 527685, 542163, 668401, 675925, 879475, 903605, 1182513, 1970855, 2005203, 2027775, 2638425, 2710815, 3342005, 3433699, 4518025, 5912565, 7489249, 9854275, 10026015, 10301097, 13554075, 16710025, 17168495, 22467747, 29562825, 37446245, 50059717, 50130075, 51505485, 85842475, 112338735, 150179151, 187231225, 250298585, 257527425, 561693675, 750895755, 951134623, 1251492925, 2853403869, 3754478775, 4755673115, 14267019345, 23778365575, 71335096725]

約数ペア:

[(1, 71335096725), (3, 23778365575), (5, 14267019345), (15, 4755673115), (19, 3754478775), (25, 2853403869), (57, 1251492925), (75, 951134623), (95, 750895755), (127, 561693675), (277, 257527425), (285, 250298585), (381, 187231225), (475, 150179151), (635, 112338735), (831, 85842475), (1385, 51505485), (1423, 50130075), (1425, 50059717), (1905, 37446245), (2413, 29562825), (3175, 22467747), (4155, 17168495), (4269, 16710025), (5263, 13554075), (6925, 10301097), (7115, 10026015), (7239, 9854275), (9525, 7489249), (12065, 5912565), (15789, 4518025), (20775, 3433699), (21345, 3342005), (26315, 2710815), (27037, 2638425), (35179, 2027775), (35575, 2005203), (36195, 1970855), (60325, 1182513), (78945, 903605), (81111, 879475), (105537, 675925), (106725, 668401), (131575, 542163), (135185, 527685), (175895, 405555), (180721, 394725), (180975, 394171)]