2259775745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{565651}}^1$

素因数の和:565720

約数の個数: 16

約数和(自身を含む): 2932339968

約数和(自身を除く): 672564223

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 565651, 2828255, 9616067, 26585597, 48080335, 132927985, 451955149, 2259775745]

約数ペア:

[(1, 2259775745), (5, 451955149), (17, 132927985), (47, 48080335), (85, 26585597), (235, 9616067), (799, 2828255), (3995, 565651)]