7922945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 9951120

約数和(自身を除く): 2028175

約数列:

[1, 5, 29, 101, 145, 505, 541, 2705, 2929, 14645, 15689, 54641, 78445, 273205, 1584589, 7922945]

約数ペア:

[(1, 7922945), (5, 1584589), (29, 273205), (101, 78445), (145, 54641), (505, 15689), (541, 14645), (2705, 2929)]