226608205825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{209333}}^1$

素因数の和:209458

約数の個数: 48

約数和(自身を含む): 308374102080

約数和(自身を除く): 81765896255

約数列:

[1, 5, 19, 25, 43, 53, 95, 215, 265, 475, 817, 1007, 1075, 1325, 2279, 4085, 5035, 11395, 20425, 25175, 43301, 56975, 209333, 216505, 1046665, 1082525, 3977327, 5233325, 9001319, 11094649, 19886635, 45006595, 55473245, 99433175, 171025061, 210798331, 225032975, 277366225, 477069907, 855125305, 1053991655, 2385349535, 4275626525, 5269958275, 9064328233, 11926747675, 45321641165, 226608205825]

約数ペア:

[(1, 226608205825), (5, 45321641165), (19, 11926747675), (25, 9064328233), (43, 5269958275), (53, 4275626525), (95, 2385349535), (215, 1053991655), (265, 855125305), (475, 477069907), (817, 277366225), (1007, 225032975), (1075, 210798331), (1325, 171025061), (2279, 99433175), (4085, 55473245), (5035, 45006595), (11395, 19886635), (20425, 11094649), (25175, 9001319), (43301, 5233325), (56975, 3977327), (209333, 1082525), (216505, 1046665)]