65852765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 97977600

約数和(自身を除く): 32124835

約数列:

[1, 5, 11, 19, 29, 41, 53, 55, 95, 145, 205, 209, 265, 319, 451, 551, 583, 779, 1007, 1045, 1189, 1537, 1595, 2173, 2255, 2755, 2915, 3895, 5035, 5945, 6061, 7685, 8569, 10865, 11077, 13079, 16907, 22591, 23903, 29203, 30305, 41287, 42845, 55385, 63017, 65395, 84535, 112955, 119515, 146015, 206435, 248501, 315085, 321233, 454157, 693187, 1197323, 1242505, 1606165, 2270785, 3465935, 5986615, 13170553, 65852765]

約数ペア:

[(1, 65852765), (5, 13170553), (11, 5986615), (19, 3465935), (29, 2270785), (41, 1606165), (53, 1242505), (55, 1197323), (95, 693187), (145, 454157), (205, 321233), (209, 315085), (265, 248501), (319, 206435), (451, 146015), (551, 119515), (583, 112955), (779, 84535), (1007, 65395), (1045, 63017), (1189, 55385), (1537, 42845), (1595, 41287), (2173, 30305), (2255, 29203), (2755, 23903), (2915, 22591), (3895, 16907), (5035, 13079), (5945, 11077), (6061, 10865), (7685, 8569)]