196952445

素因数分解:

$3^3\times 5^1\times {\mathrm{1458907}}^1$

素因数の和:1458921

約数の個数: 16

約数和(自身を含む): 350137920

約数和(自身を除く): 153185475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1458907, 4376721, 7294535, 13130163, 21883605, 39390489, 65650815, 196952445]

約数ペア:

[(1, 196952445), (3, 65650815), (5, 39390489), (9, 21883605), (15, 13130163), (27, 7294535), (45, 4376721), (135, 1458907)]