933979995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 1805836032

約数和(自身を除く): 871856037

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 107, 117, 129, 195, 215, 321, 347, 387, 535, 559, 585, 645, 963, 1041, 1391, 1605, 1677, 1735, 1935, 2795, 3123, 4173, 4511, 4601, 4815, 5031, 5205, 6955, 8385, 12519, 13533, 13803, 14921, 15615, 20865, 22555, 23005, 25155, 37129, 40599, 41409, 44763, 59813, 62595, 67665, 69015, 74605, 111387, 134289, 179439, 185645, 193973, 202995, 207045, 223815, 299065, 334161, 482677, 538317, 556935, 581919, 671445, 897195, 969865, 1448031, 1596547, 1670805, 1745757, 2413385, 2691585, 2909595, 4344093, 4789641, 7240155, 7982735, 8728785, 14368923, 20755111, 21720465, 23948205, 62265333, 71844615, 103775555, 186795999, 311326665, 933979995]

約数ペア:

[(1, 933979995), (3, 311326665), (5, 186795999), (9, 103775555), (13, 71844615), (15, 62265333), (39, 23948205), (43, 21720465), (45, 20755111), (65, 14368923), (107, 8728785), (117, 7982735), (129, 7240155), (195, 4789641), (215, 4344093), (321, 2909595), (347, 2691585), (387, 2413385), (535, 1745757), (559, 1670805), (585, 1596547), (645, 1448031), (963, 969865), (1041, 897195), (1391, 671445), (1605, 581919), (1677, 556935), (1735, 538317), (1935, 482677), (2795, 334161), (3123, 299065), (4173, 223815), (4511, 207045), (4601, 202995), (4815, 193973), (5031, 185645), (5205, 179439), (6955, 134289), (8385, 111387), (12519, 74605), (13533, 69015), (13803, 67665), (14921, 62595), (15615, 59813), (20865, 44763), (22555, 41409), (23005, 40599), (25155, 37129)]