69764695

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 114960384

約数和(自身を除く): 45195689

約数列:

[1, 5, 7, 11, 13, 35, 53, 55, 65, 77, 91, 143, 263, 265, 371, 385, 455, 583, 689, 715, 1001, 1315, 1841, 1855, 2893, 2915, 3419, 3445, 4081, 4823, 5005, 7579, 9205, 13939, 14465, 17095, 20251, 20405, 23933, 24115, 37609, 37895, 53053, 69695, 97573, 101255, 119665, 153329, 181207, 188045, 263263, 265265, 487865, 766645, 906035, 1073303, 1268449, 1316315, 1993277, 5366515, 6342245, 9966385, 13952939, 69764695]

約数ペア:

[(1, 69764695), (5, 13952939), (7, 9966385), (11, 6342245), (13, 5366515), (35, 1993277), (53, 1316315), (55, 1268449), (65, 1073303), (77, 906035), (91, 766645), (143, 487865), (263, 265265), (265, 263263), (371, 188045), (385, 181207), (455, 153329), (583, 119665), (689, 101255), (715, 97573), (1001, 69695), (1315, 53053), (1841, 37895), (1855, 37609), (2893, 24115), (2915, 23933), (3419, 20405), (3445, 20251), (4081, 17095), (4823, 14465), (5005, 13939), (7579, 9205)]