201395445

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{312241}}^1$

素因数の和:312292

約数の個数: 16

約数和(自身を含む): 329727552

約数和(自身を除く): 128332107

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 312241, 936723, 1561205, 4683615, 13426363, 40279089, 67131815, 201395445]

約数ペア:

[(1, 201395445), (3, 67131815), (5, 40279089), (15, 13426363), (43, 4683615), (129, 1561205), (215, 936723), (645, 312241)]