156618916605

素因数分解:

$3^3\times 5^1\times {\mathrm{1160140123}}^1$

素因数の和:1160140137

約数の個数: 16

約数和(自身を含む): 278433629760

約数和(自身を除く): 121814713155

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1160140123, 3480420369, 5800700615, 10441261107, 17402101845, 31323783321, 52206305535, 156618916605]

約数ペア:

[(1, 156618916605), (3, 52206305535), (5, 31323783321), (9, 17402101845), (15, 10441261107), (27, 5800700615), (45, 3480420369), (135, 1160140123)]