16622235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{52769}}^1$

素因数の和:52787

約数の個数: 24

約数和(自身を含む): 32928480

約数和(自身を除く): 16306245

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 52769, 158307, 263845, 369383, 474921, 791535, 1108149, 1846915, 2374605, 3324447, 5540745, 16622235]

約数ペア:

[(1, 16622235), (3, 5540745), (5, 3324447), (7, 2374605), (9, 1846915), (15, 1108149), (21, 791535), (35, 474921), (45, 369383), (63, 263845), (105, 158307), (315, 52769)]