313888938825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3197239}}^1$

素因数の和:3197287

約数の個数: 96

約数和(自身を含む): 685079009280

約数和(自身を除く): 371190070455

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 25, 33, 35, 51, 55, 75, 77, 85, 105, 119, 165, 175, 187, 231, 255, 275, 357, 385, 425, 525, 561, 595, 825, 935, 1155, 1275, 1309, 1785, 1925, 2805, 2975, 3927, 4675, 5775, 6545, 8925, 14025, 19635, 32725, 98175, 3197239, 9591717, 15986195, 22380673, 35169629, 47958585, 54353063, 67142019, 79930975, 105508887, 111903365, 163059189, 175848145, 239792925, 246187403, 271765315, 335710095, 380471441, 527544435, 559516825, 597883693, 738562209, 815295945, 879240725, 1141414323, 1230937015, 1358826575, 1678550475, 1793651079, 1902357205, 2637722175, 2989418465, 3692811045, 4076479725, 4185185851, 5707071615, 6154685075, 8968255395, 9511786025, 12555557553, 14947092325, 18464055225, 20925929255, 28535358075, 44841276975, 62777787765, 104629646275, 313888938825]

約数ペア:

[(1, 313888938825), (3, 104629646275), (5, 62777787765), (7, 44841276975), (11, 28535358075), (15, 20925929255), (17, 18464055225), (21, 14947092325), (25, 12555557553), (33, 9511786025), (35, 8968255395), (51, 6154685075), (55, 5707071615), (75, 4185185851), (77, 4076479725), (85, 3692811045), (105, 2989418465), (119, 2637722175), (165, 1902357205), (175, 1793651079), (187, 1678550475), (231, 1358826575), (255, 1230937015), (275, 1141414323), (357, 879240725), (385, 815295945), (425, 738562209), (525, 597883693), (561, 559516825), (595, 527544435), (825, 380471441), (935, 335710095), (1155, 271765315), (1275, 246187403), (1309, 239792925), (1785, 175848145), (1925, 163059189), (2805, 111903365), (2975, 105508887), (3927, 79930975), (4675, 67142019), (5775, 54353063), (6545, 47958585), (8925, 35169629), (14025, 22380673), (19635, 15986195), (32725, 9591717), (98175, 3197239)]