5187890655

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1\times {\mathrm{1609}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 9080940960

約数和(自身を除く): 3893050305

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 523, 685, 1233, 1569, 1609, 2055, 2615, 4707, 4827, 6165, 7845, 8045, 14481, 23535, 24135, 71651, 72405, 214953, 220433, 358255, 644859, 661299, 841507, 1074765, 1102165, 1983897, 2524521, 3224295, 3306495, 4207535, 7573563, 9919485, 12622605, 37867815, 115286459, 345859377, 576432295, 1037578131, 1729296885, 5187890655]

約数ペア:

[(1, 5187890655), (3, 1729296885), (5, 1037578131), (9, 576432295), (15, 345859377), (45, 115286459), (137, 37867815), (411, 12622605), (523, 9919485), (685, 7573563), (1233, 4207535), (1569, 3306495), (1609, 3224295), (2055, 2524521), (2615, 1983897), (4707, 1102165), (4827, 1074765), (6165, 841507), (7845, 661299), (8045, 644859), (14481, 358255), (23535, 220433), (24135, 214953), (71651, 72405)]