1550206289091

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2027}}^1\times {\mathrm{3643}}^1$

素因数の和:5848

約数の個数: 64

約数和(自身を含む): 2270217830400

約数和(自身を除く): 720011541309

約数列:

[1, 3, 19, 29, 57, 87, 127, 381, 551, 1653, 2027, 2413, 3643, 3683, 6081, 7239, 10929, 11049, 38513, 58783, 69217, 69977, 105647, 115539, 176349, 207651, 209931, 257429, 316941, 462661, 772287, 1116877, 1387983, 2007293, 3350631, 4891151, 6021879, 7384361, 7465441, 8790559, 13417169, 14673453, 22153083, 22396323, 26371677, 40251507, 140302859, 141843379, 214146469, 254926211, 420908577, 425530137, 642439407, 764778633, 937813847, 2813441541, 4068782911, 12206348733, 17818463093, 27196601563, 53455389279, 81589804689, 516735429697, 1550206289091]

約数ペア:

[(1, 1550206289091), (3, 516735429697), (19, 81589804689), (29, 53455389279), (57, 27196601563), (87, 17818463093), (127, 12206348733), (381, 4068782911), (551, 2813441541), (1653, 937813847), (2027, 764778633), (2413, 642439407), (3643, 425530137), (3683, 420908577), (6081, 254926211), (7239, 214146469), (10929, 141843379), (11049, 140302859), (38513, 40251507), (58783, 26371677), (69217, 22396323), (69977, 22153083), (105647, 14673453), (115539, 13417169), (176349, 8790559), (207651, 7465441), (209931, 7384361), (257429, 6021879), (316941, 4891151), (462661, 3350631), (772287, 2007293), (1116877, 1387983)]