125494425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 280874880

約数和(自身を除く): 155380455

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 43, 45, 51, 63, 75, 85, 105, 109, 119, 129, 153, 175, 215, 225, 255, 301, 315, 327, 357, 387, 425, 525, 545, 595, 645, 731, 763, 765, 903, 981, 1071, 1075, 1275, 1505, 1575, 1635, 1785, 1853, 1935, 2193, 2289, 2709, 2725, 2975, 3225, 3655, 3815, 3825, 4515, 4687, 4905, 5117, 5355, 5559, 6579, 6867, 7525, 8175, 8925, 9265, 9675, 10965, 11445, 12971, 13545, 14061, 15351, 16677, 18275, 19075, 22575, 23435, 24525, 25585, 26775, 27795, 32809, 32895, 34335, 38913, 42183, 46053, 46325, 54825, 57225, 64855, 67725, 70305, 76755, 79679, 83385, 98427, 116739, 117175, 127925, 138975, 164045, 164475, 171675, 194565, 210915, 230265, 239037, 295281, 324275, 351525, 383775, 398395, 416925, 492135, 557753, 583695, 717111, 820225, 972825, 1054575, 1151325, 1195185, 1476405, 1673259, 1991975, 2460675, 2788765, 2918475, 3585555, 5019777, 5975925, 7382025, 8366295, 13943825, 17927775, 25098885, 41831475, 125494425]

約数ペア:

[(1, 125494425), (3, 41831475), (5, 25098885), (7, 17927775), (9, 13943825), (15, 8366295), (17, 7382025), (21, 5975925), (25, 5019777), (35, 3585555), (43, 2918475), (45, 2788765), (51, 2460675), (63, 1991975), (75, 1673259), (85, 1476405), (105, 1195185), (109, 1151325), (119, 1054575), (129, 972825), (153, 820225), (175, 717111), (215, 583695), (225, 557753), (255, 492135), (301, 416925), (315, 398395), (327, 383775), (357, 351525), (387, 324275), (425, 295281), (525, 239037), (545, 230265), (595, 210915), (645, 194565), (731, 171675), (763, 164475), (765, 164045), (903, 138975), (981, 127925), (1071, 117175), (1075, 116739), (1275, 98427), (1505, 83385), (1575, 79679), (1635, 76755), (1785, 70305), (1853, 67725), (1935, 64855), (2193, 57225), (2289, 54825), (2709, 46325), (2725, 46053), (2975, 42183), (3225, 38913), (3655, 34335), (3815, 32895), (3825, 32809), (4515, 27795), (4687, 26775), (4905, 25585), (5117, 24525), (5355, 23435), (5559, 22575), (6579, 19075), (6867, 18275), (7525, 16677), (8175, 15351), (8925, 14061), (9265, 13545), (9675, 12971), (10965, 11445)]