63777901825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{23339}}^1$

素因数の和:23902

約数の個数: 48

約数和(自身を含む): 90992390400

約数和(自身を除く): 27214488575

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 523, 1045, 2615, 5225, 5753, 9937, 13075, 23339, 28765, 49685, 109307, 116695, 143825, 248425, 256729, 443441, 546535, 583475, 1283645, 2217205, 2732675, 4877851, 6418225, 11086025, 12206297, 24389255, 61031485, 121946275, 134269267, 231919643, 305157425, 671346335, 1159598215, 2551116073, 3356731675, 5797991075, 12755580365, 63777901825]

約数ペア:

[(1, 63777901825), (5, 12755580365), (11, 5797991075), (19, 3356731675), (25, 2551116073), (55, 1159598215), (95, 671346335), (209, 305157425), (275, 231919643), (475, 134269267), (523, 121946275), (1045, 61031485), (2615, 24389255), (5225, 12206297), (5753, 11086025), (9937, 6418225), (13075, 4877851), (23339, 2732675), (28765, 2217205), (49685, 1283645), (109307, 583475), (116695, 546535), (143825, 443441), (248425, 256729)]