7137664875

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19889}}^1$

素因数の和:19950

約数の個数: 96

約数和(自身を含む): 14521291200

約数和(自身を除く): 7383626325

約数列:

[1, 3, 5, 9, 11, 15, 25, 29, 33, 45, 55, 75, 87, 99, 125, 145, 165, 225, 261, 275, 319, 375, 435, 495, 725, 825, 957, 1125, 1305, 1375, 1595, 2175, 2475, 2871, 3625, 4125, 4785, 6525, 7975, 10875, 12375, 14355, 19889, 23925, 32625, 39875, 59667, 71775, 99445, 119625, 179001, 218779, 298335, 358875, 497225, 576781, 656337, 895005, 1093895, 1491675, 1730343, 1969011, 2486125, 2883905, 3281685, 4475025, 5191029, 5469475, 6344591, 7458375, 8651715, 9845055, 14419525, 16408425, 19033773, 22375125, 25955145, 27347375, 31722955, 43258575, 49225275, 57101319, 72097625, 82042125, 95168865, 129775725, 158614775, 216292875, 246126375, 285506595, 475844325, 648878625, 793073875, 1427532975, 2379221625, 7137664875]

約数ペア:

[(1, 7137664875), (3, 2379221625), (5, 1427532975), (9, 793073875), (11, 648878625), (15, 475844325), (25, 285506595), (29, 246126375), (33, 216292875), (45, 158614775), (55, 129775725), (75, 95168865), (87, 82042125), (99, 72097625), (125, 57101319), (145, 49225275), (165, 43258575), (225, 31722955), (261, 27347375), (275, 25955145), (319, 22375125), (375, 19033773), (435, 16408425), (495, 14419525), (725, 9845055), (825, 8651715), (957, 7458375), (1125, 6344591), (1305, 5469475), (1375, 5191029), (1595, 4475025), (2175, 3281685), (2475, 2883905), (2871, 2486125), (3625, 1969011), (4125, 1730343), (4785, 1491675), (6525, 1093895), (7975, 895005), (10875, 656337), (12375, 576781), (14355, 497225), (19889, 358875), (23925, 298335), (32625, 218779), (39875, 179001), (59667, 119625), (71775, 99445)]