166392315

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{33923}}^1$

素因数の和:34043

約数の個数: 24

約数和(自身を含む): 291067920

約数和(自身を除く): 124675605

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 33923, 101769, 169615, 305307, 508845, 1526535, 3697607, 11092821, 18488035, 33278463, 55464105, 166392315]

約数ペア:

[(1, 166392315), (3, 55464105), (5, 33278463), (9, 18488035), (15, 11092821), (45, 3697607), (109, 1526535), (327, 508845), (545, 305307), (981, 169615), (1635, 101769), (4905, 33923)]