49664565

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{64921}}^1$

素因数の和:64949

約数の個数: 24

約数和(自身を含む): 91150488

約数和(自身を除く): 41485923

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 64921, 194763, 324605, 584289, 973815, 1103657, 2921445, 3310971, 5518285, 9932913, 16554855, 49664565]

約数ペア:

[(1, 49664565), (3, 16554855), (5, 9932913), (9, 5518285), (15, 3310971), (17, 2921445), (45, 1103657), (51, 973815), (85, 584289), (153, 324605), (255, 194763), (765, 64921)]