664116045

素因数分解:

$3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{53407}}^1$

素因数の和:54244

約数の個数: 16

約数和(自身を含む): 1063887360

約数和(自身を除く): 399771315

約数列:

[1, 3, 5, 15, 829, 2487, 4145, 12435, 53407, 160221, 267035, 801105, 44274403, 132823209, 221372015, 664116045]

約数ペア:

[(1, 664116045), (3, 221372015), (5, 132823209), (15, 44274403), (829, 801105), (2487, 267035), (4145, 160221), (12435, 53407)]