15696843825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{7919}}^1$

素因数の和:8071

約数の個数: 96

約数和(自身を含む): 29698099200

約数和(自身を除く): 14001255375

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 107, 195, 247, 285, 321, 325, 475, 535, 741, 975, 1235, 1391, 1425, 1605, 2033, 2675, 3705, 4173, 6099, 6175, 6955, 7919, 8025, 10165, 18525, 20865, 23757, 26429, 30495, 34775, 39595, 50825, 79287, 102947, 104325, 118785, 132145, 150461, 152475, 197975, 308841, 396435, 451383, 514735, 593925, 660725, 752305, 847333, 1544205, 1955993, 1982175, 2256915, 2541999, 2573675, 3761525, 4236665, 5867979, 7721025, 9779965, 11015329, 11284575, 12709995, 16099327, 21183325, 29339895, 33045987, 48297981, 48899825, 55076645, 63549975, 80496635, 146699475, 165229935, 209291251, 241489905, 275383225, 402483175, 627873753, 826149675, 1046456255, 1207449525, 3139368765, 5232281275, 15696843825]

約数ペア:

[(1, 15696843825), (3, 5232281275), (5, 3139368765), (13, 1207449525), (15, 1046456255), (19, 826149675), (25, 627873753), (39, 402483175), (57, 275383225), (65, 241489905), (75, 209291251), (95, 165229935), (107, 146699475), (195, 80496635), (247, 63549975), (285, 55076645), (321, 48899825), (325, 48297981), (475, 33045987), (535, 29339895), (741, 21183325), (975, 16099327), (1235, 12709995), (1391, 11284575), (1425, 11015329), (1605, 9779965), (2033, 7721025), (2675, 5867979), (3705, 4236665), (4173, 3761525), (6099, 2573675), (6175, 2541999), (6955, 2256915), (7919, 1982175), (8025, 1955993), (10165, 1544205), (18525, 847333), (20865, 752305), (23757, 660725), (26429, 593925), (30495, 514735), (34775, 451383), (39595, 396435), (50825, 308841), (79287, 197975), (102947, 152475), (104325, 150461), (118785, 132145)]