85189905

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{25933}}^1$

素因数の和:26017

約数の個数: 24

約数和(自身を含む): 149691048

約数和(自身を除く): 64501143

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 25933, 77799, 129665, 233397, 388995, 1166985, 1893109, 5679327, 9465545, 17037981, 28396635, 85189905]

約数ペア:

[(1, 85189905), (3, 28396635), (5, 17037981), (9, 9465545), (15, 5679327), (45, 1893109), (73, 1166985), (219, 388995), (365, 233397), (657, 129665), (1095, 77799), (3285, 25933)]