1241319915

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2011}}^1$

素因数の和:2105

約数の個数: 96

約数和(自身を含む): 2485866240

約数和(自身を除く): 1244546325

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 43, 45, 55, 87, 99, 129, 145, 165, 215, 261, 319, 387, 435, 473, 495, 645, 957, 1247, 1305, 1419, 1595, 1935, 2011, 2365, 2871, 3741, 4257, 4785, 6033, 6235, 7095, 10055, 11223, 13717, 14355, 18099, 18705, 21285, 22121, 30165, 41151, 56115, 58319, 66363, 68585, 86473, 90495, 110605, 123453, 174957, 199089, 205755, 259419, 291595, 331815, 432365, 524871, 617265, 641509, 778257, 874785, 951203, 995445, 1297095, 1924527, 2507717, 2624355, 2853609, 3207545, 3891285, 4756015, 5773581, 7523151, 8560827, 9622635, 12538585, 14268045, 22569453, 27584887, 28867905, 37615755, 42804135, 82754661, 112847265, 137924435, 248263983, 413773305, 1241319915]

約数ペア:

[(1, 1241319915), (3, 413773305), (5, 248263983), (9, 137924435), (11, 112847265), (15, 82754661), (29, 42804135), (33, 37615755), (43, 28867905), (45, 27584887), (55, 22569453), (87, 14268045), (99, 12538585), (129, 9622635), (145, 8560827), (165, 7523151), (215, 5773581), (261, 4756015), (319, 3891285), (387, 3207545), (435, 2853609), (473, 2624355), (495, 2507717), (645, 1924527), (957, 1297095), (1247, 995445), (1305, 951203), (1419, 874785), (1595, 778257), (1935, 641509), (2011, 617265), (2365, 524871), (2871, 432365), (3741, 331815), (4257, 291595), (4785, 259419), (6033, 205755), (6235, 199089), (7095, 174957), (10055, 123453), (11223, 110605), (13717, 90495), (14355, 86473), (18099, 68585), (18705, 66363), (21285, 58319), (22121, 56115), (30165, 41151)]