66730605

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{10567}}^1$

素因数の和:10996

約数の個数: 16

約数和(自身を含む): 107032704

約数和(自身を除く): 40302099

約数列:

[1, 3, 5, 15, 421, 1263, 2105, 6315, 10567, 31701, 52835, 158505, 4448707, 13346121, 22243535, 66730605]

約数ペア:

[(1, 66730605), (3, 22243535), (5, 13346121), (15, 4448707), (421, 158505), (1263, 52835), (2105, 31701), (6315, 10567)]