1557071045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{106321}}^1$

素因数の和:106456

約数の個数: 16

約数和(自身を含む): 1952071920

約数和(自身を除く): 395000875

約数列:

[1, 5, 29, 101, 145, 505, 2929, 14645, 106321, 531605, 3083309, 10738421, 15416545, 53692105, 311414209, 1557071045]

約数ペア:

[(1, 1557071045), (5, 311414209), (29, 53692105), (101, 15416545), (145, 10738421), (505, 3083309), (2929, 531605), (14645, 106321)]