204328305

素因数分解:

$3^3\times 5^1\times {\mathrm{1513543}}^1$

素因数の和:1513557

約数の個数: 16

約数和(自身を含む): 363250560

約数和(自身を除く): 158922255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1513543, 4540629, 7567715, 13621887, 22703145, 40865661, 68109435, 204328305]

約数ペア:

[(1, 204328305), (3, 68109435), (5, 40865661), (9, 22703145), (15, 13621887), (27, 7567715), (45, 4540629), (135, 1513543)]