64032795

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27901}}^1$

素因数の和:27932

約数の個数: 32

約数和(自身を含む): 120536640

約数和(自身を除く): 56503845

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 27901, 83703, 139505, 251109, 418515, 474317, 753327, 1255545, 1422951, 2371585, 3766635, 4268853, 7114755, 12806559, 21344265, 64032795]

約数ペア:

[(1, 64032795), (3, 21344265), (5, 12806559), (9, 7114755), (15, 4268853), (17, 3766635), (27, 2371585), (45, 1422951), (51, 1255545), (85, 753327), (135, 474317), (153, 418515), (255, 251109), (459, 139505), (765, 83703), (2295, 27901)]