487804908855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1583}}^1\times {\mathrm{4801}}^1$

素因数の和:6792

約数の個数: 64

約数和(自身を含む): 854347253760

約数和(自身を除く): 366542344905

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 389, 1167, 1583, 1945, 4279, 4749, 4801, 5835, 7915, 12837, 14403, 17413, 21395, 23745, 24005, 52239, 52811, 64185, 72015, 87065, 158433, 261195, 264055, 615787, 792165, 1847361, 1867589, 3078935, 5602767, 6773657, 7599983, 9236805, 9337945, 20320971, 20543479, 22799949, 28013835, 33868285, 37999915, 61630437, 83599813, 101604855, 102717395, 113999745, 250799439, 308152185, 417999065, 1253997195, 2956393387, 8869180161, 14781966935, 32520327257, 44345900805, 97560981771, 162601636285, 487804908855]

約数ペア:

[(1, 487804908855), (3, 162601636285), (5, 97560981771), (11, 44345900805), (15, 32520327257), (33, 14781966935), (55, 8869180161), (165, 2956393387), (389, 1253997195), (1167, 417999065), (1583, 308152185), (1945, 250799439), (4279, 113999745), (4749, 102717395), (4801, 101604855), (5835, 83599813), (7915, 61630437), (12837, 37999915), (14403, 33868285), (17413, 28013835), (21395, 22799949), (23745, 20543479), (24005, 20320971), (52239, 9337945), (52811, 9236805), (64185, 7599983), (72015, 6773657), (87065, 5602767), (158433, 3078935), (261195, 1867589), (264055, 1847361), (615787, 792165)]