55942155

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73127}}^1$

素因数の和:73155

約数の個数: 24

約数和(自身を含む): 102671712

約数和(自身を除く): 46729557

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 73127, 219381, 365635, 658143, 1096905, 1243159, 3290715, 3729477, 6215795, 11188431, 18647385, 55942155]

約数ペア:

[(1, 55942155), (3, 18647385), (5, 11188431), (9, 6215795), (15, 3729477), (17, 3290715), (45, 1243159), (51, 1096905), (85, 658143), (153, 365635), (255, 219381), (765, 73127)]