16533765

素因数分解:

$3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{797}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 28756728

約数和(自身を除く): 12222963

約数列:

[1, 3, 5, 9, 15, 45, 461, 797, 1383, 2305, 2391, 3985, 4149, 6915, 7173, 11955, 20745, 35865, 367417, 1102251, 1837085, 3306753, 5511255, 16533765]

約数ペア:

[(1, 16533765), (3, 5511255), (5, 3306753), (9, 1837085), (15, 1102251), (45, 367417), (461, 35865), (797, 20745), (1383, 11955), (2305, 7173), (2391, 6915), (3985, 4149)]