39195005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13309}}^1$

素因数の和:13364

約数の個数: 16

約数和(自身を含む): 51110400

約数和(自身を除く): 11915395

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 13309, 66545, 252871, 412579, 1264355, 2062895, 7839001, 39195005]

約数ペア:

[(1, 39195005), (5, 7839001), (19, 2062895), (31, 1264355), (95, 412579), (155, 252871), (589, 66545), (2945, 13309)]