84967785

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 160

約数和(自身を含む): 193197312

約数和(自身を除く): 108229527

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 41, 43, 45, 51, 63, 81, 85, 105, 119, 123, 129, 135, 153, 189, 205, 215, 255, 287, 301, 315, 357, 369, 387, 405, 459, 567, 595, 615, 645, 697, 731, 765, 861, 903, 945, 1071, 1107, 1161, 1377, 1435, 1505, 1763, 1785, 1845, 1935, 2091, 2193, 2295, 2583, 2709, 2835, 3213, 3321, 3483, 3485, 3655, 4305, 4515, 4879, 5117, 5289, 5355, 5535, 5805, 6273, 6579, 6885, 7749, 8127, 8815, 9639, 10455, 10965, 12341, 12915, 13545, 14637, 15351, 15867, 16065, 16605, 17415, 18819, 19737, 23247, 24381, 24395, 25585, 26445, 29971, 31365, 32895, 37023, 38745, 40635, 43911, 46053, 47601, 48195, 56457, 59211, 61705, 73185, 76755, 79335, 89913, 94095, 98685, 111069, 116235, 121905, 131733, 138159, 142803, 149855, 185115, 209797, 219555, 230265, 238005, 269739, 282285, 296055, 333207, 395199, 414477, 449565, 555345, 629391, 658665, 690795, 714015, 809217, 999621, 1048985, 1348695, 1666035, 1888173, 1975995, 2072385, 2427651, 3146955, 4046085, 4998105, 5664519, 9440865, 12138255, 16993557, 28322595, 84967785]

約数ペア:

[(1, 84967785), (3, 28322595), (5, 16993557), (7, 12138255), (9, 9440865), (15, 5664519), (17, 4998105), (21, 4046085), (27, 3146955), (35, 2427651), (41, 2072385), (43, 1975995), (45, 1888173), (51, 1666035), (63, 1348695), (81, 1048985), (85, 999621), (105, 809217), (119, 714015), (123, 690795), (129, 658665), (135, 629391), (153, 555345), (189, 449565), (205, 414477), (215, 395199), (255, 333207), (287, 296055), (301, 282285), (315, 269739), (357, 238005), (369, 230265), (387, 219555), (405, 209797), (459, 185115), (567, 149855), (595, 142803), (615, 138159), (645, 131733), (697, 121905), (731, 116235), (765, 111069), (861, 98685), (903, 94095), (945, 89913), (1071, 79335), (1107, 76755), (1161, 73185), (1377, 61705), (1435, 59211), (1505, 56457), (1763, 48195), (1785, 47601), (1845, 46053), (1935, 43911), (2091, 40635), (2193, 38745), (2295, 37023), (2583, 32895), (2709, 31365), (2835, 29971), (3213, 26445), (3321, 25585), (3483, 24395), (3485, 24381), (3655, 23247), (4305, 19737), (4515, 18819), (4879, 17415), (5117, 16605), (5289, 16065), (5355, 15867), (5535, 15351), (5805, 14637), (6273, 13545), (6579, 12915), (6885, 12341), (7749, 10965), (8127, 10455), (8815, 9639)]