2827446915

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2441}}^1$

素因数の和:2580

約数の個数: 64

約数和(自身を含む): 4861181952

約数和(自身を除く): 2033735037

約数列:

[1, 3, 5, 15, 31, 47, 53, 93, 141, 155, 159, 235, 265, 465, 705, 795, 1457, 1643, 2441, 2491, 4371, 4929, 7285, 7323, 7473, 8215, 12205, 12455, 21855, 24645, 36615, 37365, 75671, 77221, 114727, 129373, 227013, 231663, 344181, 378355, 386105, 388119, 573635, 646865, 1135065, 1158315, 1720905, 1940595, 3556537, 4010563, 6080531, 10669611, 12031689, 17782685, 18241593, 20052815, 30402655, 53348055, 60158445, 91207965, 188496461, 565489383, 942482305, 2827446915]

約数ペア:

[(1, 2827446915), (3, 942482305), (5, 565489383), (15, 188496461), (31, 91207965), (47, 60158445), (53, 53348055), (93, 30402655), (141, 20052815), (155, 18241593), (159, 17782685), (235, 12031689), (265, 10669611), (465, 6080531), (705, 4010563), (795, 3556537), (1457, 1940595), (1643, 1720905), (2441, 1158315), (2491, 1135065), (4371, 646865), (4929, 573635), (7285, 388119), (7323, 386105), (7473, 378355), (8215, 344181), (12205, 231663), (12455, 227013), (21855, 129373), (24645, 114727), (36615, 77221), (37365, 75671)]