1249206255

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{26017}}^1$

素因数の和:26136

約数の個数: 48

約数和(自身を含む): 2386579104

約数和(自身を除く): 1137372849

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 97, 99, 165, 291, 485, 495, 873, 1067, 1455, 3201, 4365, 5335, 9603, 16005, 26017, 48015, 78051, 130085, 234153, 286187, 390255, 858561, 1170765, 1430935, 2523649, 2575683, 4292805, 7570947, 12618245, 12878415, 22712841, 27760139, 37854735, 83280417, 113564205, 138800695, 249841251, 416402085, 1249206255]

約数ペア:

[(1, 1249206255), (3, 416402085), (5, 249841251), (9, 138800695), (11, 113564205), (15, 83280417), (33, 37854735), (45, 27760139), (55, 22712841), (97, 12878415), (99, 12618245), (165, 7570947), (291, 4292805), (485, 2575683), (495, 2523649), (873, 1430935), (1067, 1170765), (1455, 858561), (3201, 390255), (4365, 286187), (5335, 234153), (9603, 130085), (16005, 78051), (26017, 48015)]