117996515

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 184267776

約数和(自身を除く): 66271261

約数列:

[1, 5, 7, 13, 35, 37, 43, 65, 91, 163, 185, 215, 259, 301, 455, 481, 559, 815, 1141, 1295, 1505, 1591, 2119, 2405, 2795, 3367, 3913, 5705, 6031, 7009, 7955, 10595, 11137, 14833, 16835, 19565, 20683, 30155, 35045, 42217, 49063, 55685, 74165, 78403, 91117, 103415, 144781, 211085, 245315, 259333, 392015, 455585, 548821, 637819, 723905, 1296665, 1815331, 2744105, 3189095, 3371329, 9076655, 16856645, 23599303, 117996515]

約数ペア:

[(1, 117996515), (5, 23599303), (7, 16856645), (13, 9076655), (35, 3371329), (37, 3189095), (43, 2744105), (65, 1815331), (91, 1296665), (163, 723905), (185, 637819), (215, 548821), (259, 455585), (301, 392015), (455, 259333), (481, 245315), (559, 211085), (815, 144781), (1141, 103415), (1295, 91117), (1505, 78403), (1591, 74165), (2119, 55685), (2405, 49063), (2795, 42217), (3367, 35045), (3913, 30155), (5705, 20683), (6031, 19565), (7009, 16835), (7955, 14833), (10595, 11137)]