69023655

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{90227}}^1$

素因数の和:90255

約数の個数: 24

約数和(自身を含む): 126680112

約数和(自身を除く): 57656457

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 90227, 270681, 451135, 812043, 1353405, 1533859, 4060215, 4601577, 7669295, 13804731, 23007885, 69023655]

約数ペア:

[(1, 69023655), (3, 23007885), (5, 13804731), (9, 7669295), (15, 4601577), (17, 4060215), (45, 1533859), (51, 1353405), (85, 812043), (153, 451135), (255, 270681), (765, 90227)]