189744045

素因数分解:

$3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{15077}}^1$

素因数の和:15924

約数の個数: 16

約数和(自身を含む): 303972480

約数和(自身を除く): 114228435

約数列:

[1, 3, 5, 15, 839, 2517, 4195, 12585, 15077, 45231, 75385, 226155, 12649603, 37948809, 63248015, 189744045]

約数ペア:

[(1, 189744045), (3, 63248015), (5, 37948809), (15, 12649603), (839, 226155), (2517, 75385), (4195, 45231), (12585, 15077)]