80884305

素因数分解:

$3^3\times 5^1\times {\mathrm{599143}}^1$

素因数の和:599157

約数の個数: 16

約数和(自身を含む): 143794560

約数和(自身を除く): 62910255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 599143, 1797429, 2995715, 5392287, 8987145, 16176861, 26961435, 80884305]

約数ペア:

[(1, 80884305), (3, 26961435), (5, 16176861), (9, 8987145), (15, 5392287), (27, 2995715), (45, 1797429), (135, 599143)]