66560945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{1439}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 90305280

約数和(自身を除く): 23744335

約数列:

[1, 5, 11, 29, 55, 145, 319, 841, 1439, 1595, 4205, 7195, 9251, 15829, 41731, 46255, 79145, 208655, 459041, 1210199, 2295205, 6050995, 13312189, 66560945]

約数ペア:

[(1, 66560945), (5, 13312189), (11, 6050995), (29, 2295205), (55, 1210199), (145, 459041), (319, 208655), (841, 79145), (1439, 46255), (1595, 41731), (4205, 15829), (7195, 9251)]