72033165

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31387}}^1$

素因数の和:31418

約数の個数: 32

約数和(自身を含む): 135596160

約数和(自身を除く): 63562995

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 31387, 94161, 156935, 282483, 470805, 533579, 847449, 1412415, 1600737, 2667895, 4237245, 4802211, 8003685, 14406633, 24011055, 72033165]

約数ペア:

[(1, 72033165), (3, 24011055), (5, 14406633), (9, 8003685), (15, 4802211), (17, 4237245), (27, 2667895), (45, 1600737), (51, 1412415), (85, 847449), (135, 533579), (153, 470805), (255, 282483), (459, 156935), (765, 94161), (2295, 31387)]