7137892135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 9853747200

約数和(自身を除く): 2715855065

約数列:

[1, 5, 11, 31, 55, 79, 155, 197, 269, 341, 395, 869, 985, 1345, 1705, 2167, 2449, 2959, 4345, 6107, 8339, 10835, 12245, 14795, 15563, 21251, 26939, 30535, 41695, 52993, 67177, 77815, 91729, 106255, 134695, 171193, 233761, 264965, 335885, 458645, 482453, 582923, 658781, 855965, 1168805, 1642783, 2412265, 2914615, 3293905, 4186447, 5306983, 7246591, 8213915, 18070613, 20932235, 26534915, 36232955, 46050917, 90353065, 129779857, 230254585, 648899285, 1427578427, 7137892135]

約数ペア:

[(1, 7137892135), (5, 1427578427), (11, 648899285), (31, 230254585), (55, 129779857), (79, 90353065), (155, 46050917), (197, 36232955), (269, 26534915), (341, 20932235), (395, 18070613), (869, 8213915), (985, 7246591), (1345, 5306983), (1705, 4186447), (2167, 3293905), (2449, 2914615), (2959, 2412265), (4345, 1642783), (6107, 1168805), (8339, 855965), (10835, 658781), (12245, 582923), (14795, 482453), (15563, 458645), (21251, 335885), (26939, 264965), (30535, 233761), (41695, 171193), (52993, 134695), (67177, 106255), (77815, 91729)]