37138905

素因数分解:

$3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:489

約数の個数: 56

約数和(自身を含む): 69882048

約数和(自身を除く): 32743143

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 243, 345, 405, 443, 621, 729, 1035, 1215, 1329, 1863, 2215, 3105, 3645, 3987, 5589, 6645, 9315, 10189, 11961, 16767, 19935, 27945, 30567, 35883, 50945, 59805, 83835, 91701, 107649, 152835, 179415, 275103, 322947, 458505, 538245, 825309, 1375515, 1614735, 2475927, 4126545, 7427781, 12379635, 37138905]

約数ペア:

[(1, 37138905), (3, 12379635), (5, 7427781), (9, 4126545), (15, 2475927), (23, 1614735), (27, 1375515), (45, 825309), (69, 538245), (81, 458505), (115, 322947), (135, 275103), (207, 179415), (243, 152835), (345, 107649), (405, 91701), (443, 83835), (621, 59805), (729, 50945), (1035, 35883), (1215, 30567), (1329, 27945), (1863, 19935), (2215, 16767), (3105, 11961), (3645, 10189), (3987, 9315), (5589, 6645)]