664500647545

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{116201}}^1$

素因数の和:117610

約数の個数: 48

約数和(自身を含む): 982876489488

約数和(自身を除く): 318375841943

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 1373, 4165, 6865, 9611, 23341, 48055, 67277, 116201, 116705, 163387, 336385, 581005, 813407, 816935, 1143709, 1975417, 4067035, 5693849, 5718545, 9877085, 13827919, 28469245, 69139595, 96795433, 159543973, 483977165, 797719865, 1116807811, 2712247541, 5584039055, 7817654677, 13561237705, 18985732787, 39088273385, 94928663935, 132900129509, 664500647545]

約数ペア:

[(1, 664500647545), (5, 132900129509), (7, 94928663935), (17, 39088273385), (35, 18985732787), (49, 13561237705), (85, 7817654677), (119, 5584039055), (245, 2712247541), (595, 1116807811), (833, 797719865), (1373, 483977165), (4165, 159543973), (6865, 96795433), (9611, 69139595), (23341, 28469245), (48055, 13827919), (67277, 9877085), (116201, 5718545), (116705, 5693849), (163387, 4067035), (336385, 1975417), (581005, 1143709), (813407, 816935)]