442935

素因数分解:

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

素因数の和:224

約数の個数: 32

約数和(自身を含む): 838080

約数和(自身を除く): 395145

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 193, 255, 459, 579, 765, 965, 1737, 2295, 2895, 3281, 5211, 8685, 9843, 16405, 26055, 29529, 49215, 88587, 147645, 442935]

約数ペア:

[(1, 442935), (3, 147645), (5, 88587), (9, 49215), (15, 29529), (17, 26055), (27, 16405), (45, 9843), (51, 8685), (85, 5211), (135, 3281), (153, 2895), (193, 2295), (255, 1737), (459, 965), (579, 765)]