239287635

素因数分解:

$3^3\times 5^1\times {\mathrm{1772501}}^1$

素因数の和:1772515

約数の個数: 16

約数和(自身を含む): 425400480

約数和(自身を除く): 186112845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1772501, 5317503, 8862505, 15952509, 26587515, 47857527, 79762545, 239287635]

約数ペア:

[(1, 239287635), (3, 79762545), (5, 47857527), (9, 26587515), (15, 15952509), (27, 8862505), (45, 5317503), (135, 1772501)]