77267295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 166053888

約数和(自身を除く): 88786593

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 47, 51, 63, 85, 105, 119, 141, 153, 235, 255, 307, 315, 329, 357, 423, 595, 705, 765, 799, 921, 987, 1071, 1535, 1645, 1785, 2115, 2149, 2397, 2763, 2961, 3995, 4605, 4935, 5219, 5355, 5593, 6447, 7191, 10745, 11985, 13815, 14429, 14805, 15657, 16779, 19341, 26095, 27965, 32235, 35955, 36533, 43287, 46971, 50337, 72145, 78285, 83895, 96705, 101003, 109599, 129861, 182665, 216435, 234855, 245293, 251685, 303009, 328797, 505015, 547995, 649305, 735879, 909027, 1226465, 1515045, 1643985, 1717051, 2207637, 3679395, 4545135, 5151153, 8585255, 11038185, 15453459, 25755765, 77267295]

約数ペア:

[(1, 77267295), (3, 25755765), (5, 15453459), (7, 11038185), (9, 8585255), (15, 5151153), (17, 4545135), (21, 3679395), (35, 2207637), (45, 1717051), (47, 1643985), (51, 1515045), (63, 1226465), (85, 909027), (105, 735879), (119, 649305), (141, 547995), (153, 505015), (235, 328797), (255, 303009), (307, 251685), (315, 245293), (329, 234855), (357, 216435), (423, 182665), (595, 129861), (705, 109599), (765, 101003), (799, 96705), (921, 83895), (987, 78285), (1071, 72145), (1535, 50337), (1645, 46971), (1785, 43287), (2115, 36533), (2149, 35955), (2397, 32235), (2763, 27965), (2961, 26095), (3995, 19341), (4605, 16779), (4935, 15657), (5219, 14805), (5355, 14429), (5593, 13815), (6447, 11985), (7191, 10745)]