1330254695

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 2164942080

約数和(自身を除く): 834687385

約数列:

[1, 5, 7, 11, 19, 35, 49, 55, 77, 83, 95, 133, 209, 245, 313, 385, 415, 539, 581, 665, 913, 931, 1045, 1463, 1565, 1577, 2191, 2695, 2905, 3443, 4067, 4565, 4655, 5947, 6391, 7315, 7885, 10241, 10955, 11039, 15337, 17215, 17347, 20335, 24101, 25979, 29735, 31955, 41629, 44737, 51205, 55195, 65417, 76685, 77273, 86735, 120505, 121429, 129895, 168707, 181853, 208145, 223685, 285769, 291403, 327085, 386365, 457919, 493601, 607145, 843535, 850003, 909265, 1272971, 1428845, 1457015, 2000383, 2289595, 2468005, 3205433, 3455207, 4250015, 5429611, 6364855, 10001915, 14002681, 16027165, 17276035, 24186449, 27148055, 38007277, 70013405, 120932245, 190036385, 266050939, 1330254695]

約数ペア:

[(1, 1330254695), (5, 266050939), (7, 190036385), (11, 120932245), (19, 70013405), (35, 38007277), (49, 27148055), (55, 24186449), (77, 17276035), (83, 16027165), (95, 14002681), (133, 10001915), (209, 6364855), (245, 5429611), (313, 4250015), (385, 3455207), (415, 3205433), (539, 2468005), (581, 2289595), (665, 2000383), (913, 1457015), (931, 1428845), (1045, 1272971), (1463, 909265), (1565, 850003), (1577, 843535), (2191, 607145), (2695, 493601), (2905, 457919), (3443, 386365), (4067, 327085), (4565, 291403), (4655, 285769), (5947, 223685), (6391, 208145), (7315, 181853), (7885, 168707), (10241, 129895), (10955, 121429), (11039, 120505), (15337, 86735), (17215, 77273), (17347, 76685), (20335, 65417), (24101, 55195), (25979, 51205), (29735, 44737), (31955, 41629)]