280968962535

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^3\times {\mathrm{67}}^1\times {\mathrm{3821}}^1$

素因数の和:3986

約数の個数: 96

約数和(自身を含む): 512067890880

約数和(自身を除く): 231098928345

約数列:

[1, 3, 5, 9, 15, 29, 45, 67, 87, 145, 201, 261, 335, 435, 603, 841, 1005, 1305, 1943, 2523, 3015, 3821, 4205, 5829, 7569, 9715, 11463, 12615, 17487, 19105, 24389, 29145, 34389, 37845, 56347, 57315, 73167, 87435, 110809, 121945, 169041, 171945, 219501, 256007, 281735, 332427, 365835, 507123, 554045, 768021, 845205, 997281, 1097505, 1280035, 1634063, 1662135, 2304063, 2535615, 3213461, 3840105, 4902189, 4986405, 7424203, 8170315, 9640383, 11520315, 14706567, 16067305, 22272609, 24510945, 28921149, 37121015, 48201915, 66817827, 73532835, 93190369, 111363045, 144605745, 215301887, 279571107, 334089135, 465951845, 645905661, 838713321, 1076509435, 1397855535, 1937716983, 3229528305, 4193566605, 6243754723, 9688584915, 18731264169, 31218773615, 56193792507, 93656320845, 280968962535]

約数ペア:

[(1, 280968962535), (3, 93656320845), (5, 56193792507), (9, 31218773615), (15, 18731264169), (29, 9688584915), (45, 6243754723), (67, 4193566605), (87, 3229528305), (145, 1937716983), (201, 1397855535), (261, 1076509435), (335, 838713321), (435, 645905661), (603, 465951845), (841, 334089135), (1005, 279571107), (1305, 215301887), (1943, 144605745), (2523, 111363045), (3015, 93190369), (3821, 73532835), (4205, 66817827), (5829, 48201915), (7569, 37121015), (9715, 28921149), (11463, 24510945), (12615, 22272609), (17487, 16067305), (19105, 14706567), (24389, 11520315), (29145, 9640383), (34389, 8170315), (37845, 7424203), (56347, 4986405), (57315, 4902189), (73167, 3840105), (87435, 3213461), (110809, 2535615), (121945, 2304063), (169041, 1662135), (171945, 1634063), (219501, 1280035), (256007, 1097505), (281735, 997281), (332427, 845205), (365835, 768021), (507123, 554045)]