1279433085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{9587}}^1$

素因数の和:9674

約数の個数: 64

約数和(自身を含む): 2474164224

約数和(自身を除く): 1194731139

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 41, 93, 105, 123, 155, 205, 217, 287, 465, 615, 651, 861, 1085, 1271, 1435, 3255, 3813, 4305, 6355, 8897, 9587, 19065, 26691, 28761, 44485, 47935, 67109, 133455, 143805, 201327, 297197, 335545, 393067, 891591, 1006635, 1179201, 1485985, 1965335, 2080379, 2751469, 4457955, 5896005, 6241137, 8254407, 10401895, 12185077, 13757345, 31205685, 36555231, 41272035, 60925385, 85295539, 182776155, 255886617, 426477695, 1279433085]

約数ペア:

[(1, 1279433085), (3, 426477695), (5, 255886617), (7, 182776155), (15, 85295539), (21, 60925385), (31, 41272035), (35, 36555231), (41, 31205685), (93, 13757345), (105, 12185077), (123, 10401895), (155, 8254407), (205, 6241137), (217, 5896005), (287, 4457955), (465, 2751469), (615, 2080379), (651, 1965335), (861, 1485985), (1085, 1179201), (1271, 1006635), (1435, 891591), (3255, 393067), (3813, 335545), (4305, 297197), (6355, 201327), (8897, 143805), (9587, 133455), (19065, 67109), (26691, 47935), (28761, 44485)]