55774305

素因数分解:

$3^3\times 5^1\times {\mathrm{413143}}^1$

素因数の和:413157

約数の個数: 16

約数和(自身を含む): 99154560

約数和(自身を除く): 43380255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 413143, 1239429, 2065715, 3718287, 6197145, 11154861, 18591435, 55774305]

約数ペア:

[(1, 55774305), (3, 18591435), (5, 11154861), (9, 6197145), (15, 3718287), (27, 2065715), (45, 1239429), (135, 413143)]