55231335

素因数分解:

$3^3\times 5^1\times {\mathrm{409121}}^1$

素因数の和:409135

約数の個数: 16

約数和(自身を含む): 98189280

約数和(自身を除く): 42957945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 409121, 1227363, 2045605, 3682089, 6136815, 11046267, 18410445, 55231335]

約数ペア:

[(1, 55231335), (3, 18410445), (5, 11046267), (9, 6136815), (15, 3682089), (27, 2045605), (45, 1227363), (135, 409121)]