16404571005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1\times {\mathrm{37337}}^1$

素因数の和:39085

約数の個数: 32

約数和(自身を含む): 27808147584

約数和(自身を除く): 11403576579

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1723, 5169, 8615, 25845, 29291, 37337, 87873, 112011, 146455, 186685, 439365, 560055, 634729, 1904187, 3173645, 9520935, 64331651, 192994953, 321658255, 964974765, 1093638067, 3280914201, 5468190335, 16404571005]

約数ペア:

[(1, 16404571005), (3, 5468190335), (5, 3280914201), (15, 1093638067), (17, 964974765), (51, 321658255), (85, 192994953), (255, 64331651), (1723, 9520935), (5169, 3173645), (8615, 1904187), (25845, 634729), (29291, 560055), (37337, 439365), (87873, 186685), (112011, 146455)]