64585081

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{1009}}^1$

素因数の和:1077

約数の個数: 18

約数和(自身を含む): 74284490

約数和(自身を除く): 9699409

約数列:

[1, 11, 23, 121, 253, 529, 1009, 2783, 5819, 11099, 23207, 64009, 122089, 255277, 533761, 2808047, 5871371, 64585081]

約数ペア:

[(1, 64585081), (11, 5871371), (23, 2808047), (121, 533761), (253, 255277), (529, 122089), (1009, 64009), (2783, 23207), (5819, 11099)]