2057005996925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1\times {\mathrm{58031}}^1$

素因数の和:59030

約数の個数: 48

約数和(自身を含む): 2803750619904

約数和(自身を除く): 746744622979

約数列:

[1, 5, 11, 25, 55, 157, 275, 785, 821, 1727, 3925, 4105, 8635, 9031, 20525, 43175, 45155, 58031, 128897, 225775, 290155, 638341, 644485, 1417867, 1450775, 3191705, 3222425, 7089335, 9110867, 15958525, 35446675, 45554335, 47643451, 100219537, 227771675, 238217255, 501097685, 524077961, 1191086275, 2505488425, 2620389805, 7480021807, 13101949025, 37400109035, 82280239877, 187000545175, 411401199385, 2057005996925]

約数ペア:

[(1, 2057005996925), (5, 411401199385), (11, 187000545175), (25, 82280239877), (55, 37400109035), (157, 13101949025), (275, 7480021807), (785, 2620389805), (821, 2505488425), (1727, 1191086275), (3925, 524077961), (4105, 501097685), (8635, 238217255), (9031, 227771675), (20525, 100219537), (43175, 47643451), (45155, 45554335), (58031, 35446675), (128897, 15958525), (225775, 9110867), (290155, 7089335), (638341, 3222425), (644485, 3191705), (1417867, 1450775)]