16500285

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21569}}^1$

素因数の和:21597

約数の個数: 24

約数和(自身を含む): 30284280

約数和(自身を除く): 13783995

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 21569, 64707, 107845, 194121, 323535, 366673, 970605, 1100019, 1833365, 3300057, 5500095, 16500285]

約数ペア:

[(1, 16500285), (3, 5500095), (5, 3300057), (9, 1833365), (15, 1100019), (17, 970605), (45, 366673), (51, 323535), (85, 194121), (153, 107845), (255, 64707), (765, 21569)]