157930788285

素因数分解:

$3^3\times 5^1\times {\mathrm{577}}^1\times {\mathrm{641}}^1\times {\mathrm{3163}}^1$

素因数の和:4395

約数の個数: 64

約数和(自身を含む): 281780271360

約数和(自身を除く): 123849483075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 577, 641, 1731, 1923, 2885, 3163, 3205, 5193, 5769, 8655, 9489, 9615, 15579, 15815, 17307, 25965, 28467, 28845, 47445, 77895, 85401, 86535, 142335, 369857, 427005, 1109571, 1825051, 1849285, 2027483, 3328713, 5475153, 5547855, 6082449, 9125255, 9986139, 10137415, 16425459, 16643565, 18247347, 27375765, 30412245, 49276377, 49930695, 54742041, 82127295, 91236735, 246381885, 273710205, 1169857691, 3509573073, 5849288455, 10528719219, 17547865365, 31586157657, 52643596095, 157930788285]

約数ペア:

[(1, 157930788285), (3, 52643596095), (5, 31586157657), (9, 17547865365), (15, 10528719219), (27, 5849288455), (45, 3509573073), (135, 1169857691), (577, 273710205), (641, 246381885), (1731, 91236735), (1923, 82127295), (2885, 54742041), (3163, 49930695), (3205, 49276377), (5193, 30412245), (5769, 27375765), (8655, 18247347), (9489, 16643565), (9615, 16425459), (15579, 10137415), (15815, 9986139), (17307, 9125255), (25965, 6082449), (28467, 5547855), (28845, 5475153), (47445, 3328713), (77895, 2027483), (85401, 1849285), (86535, 1825051), (142335, 1109571), (369857, 427005)]