127966695

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{65123}}^1$

素因数の和:65262

約数の個数: 16

約数和(自身を含む): 206312832

約数和(自身を除く): 78346137

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 65123, 195369, 325615, 976845, 8531113, 25593339, 42655565, 127966695]

約数ペア:

[(1, 127966695), (3, 42655565), (5, 25593339), (15, 8531113), (131, 976845), (393, 325615), (655, 195369), (1965, 65123)]