196676685

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{18287}}^1$

素因数の和:18537

約数の個数: 24

約数和(自身を含む): 342351360

約数和(自身を除く): 145674675

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1195, 2151, 3585, 10755, 18287, 54861, 91435, 164583, 274305, 822915, 4370593, 13111779, 21852965, 39335337, 65558895, 196676685]

約数ペア:

[(1, 196676685), (3, 65558895), (5, 39335337), (9, 21852965), (15, 13111779), (45, 4370593), (239, 822915), (717, 274305), (1195, 164583), (2151, 91435), (3585, 54861), (10755, 18287)]