55079235

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71999}}^1$

素因数の和:72027

約数の個数: 24

約数和(自身を含む): 101088000

約数和(自身を除く): 46008765

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 71999, 215997, 359995, 647991, 1079985, 1223983, 3239955, 3671949, 6119915, 11015847, 18359745, 55079235]

約数ペア:

[(1, 55079235), (3, 18359745), (5, 11015847), (9, 6119915), (15, 3671949), (17, 3239955), (45, 1223983), (51, 1079985), (85, 647991), (153, 359995), (255, 215997), (765, 71999)]