5661765

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2467}}^1$

素因数の和:2498

約数の個数: 32

約数和(自身を含む): 10661760

約数和(自身を除く): 4999995

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 2467, 7401, 12335, 22203, 37005, 41939, 66609, 111015, 125817, 209695, 333045, 377451, 629085, 1132353, 1887255, 5661765]

約数ペア:

[(1, 5661765), (3, 1887255), (5, 1132353), (9, 629085), (15, 377451), (17, 333045), (27, 209695), (45, 125817), (51, 111015), (85, 66609), (135, 41939), (153, 37005), (255, 22203), (459, 12335), (765, 7401), (2295, 2467)]