16585455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 28327104

約数和(自身を除く): 11741649

約数列:

[1, 3, 5, 15, 17, 51, 85, 193, 255, 337, 579, 965, 1011, 1685, 2895, 3281, 5055, 5729, 9843, 16405, 17187, 28645, 49215, 65041, 85935, 195123, 325205, 975615, 1105697, 3317091, 5528485, 16585455]

約数ペア:

[(1, 16585455), (3, 5528485), (5, 3317091), (15, 1105697), (17, 975615), (51, 325205), (85, 195123), (193, 85935), (255, 65041), (337, 49215), (579, 28645), (965, 17187), (1011, 16405), (1685, 9843), (2895, 5729), (3281, 5055)]