16228935

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2753}}^1$

素因数の和:2895

約数の個数: 24

約数和(自身を含む): 28355184

約数和(自身を除く): 12126249

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 2753, 5895, 8259, 13765, 24777, 41295, 123885, 360643, 1081929, 1803215, 3245787, 5409645, 16228935]

約数ペア:

[(1, 16228935), (3, 5409645), (5, 3245787), (9, 1803215), (15, 1081929), (45, 360643), (131, 123885), (393, 41295), (655, 24777), (1179, 13765), (1965, 8259), (2753, 5895)]