15269961

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42773}}^1$

素因数の和:42800

約数の個数: 16

約数和(自身を含む): 24637824

約数和(自身を除く): 9367863

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 42773, 128319, 299411, 727141, 898233, 2181423, 5089987, 15269961]

約数ペア:

[(1, 15269961), (3, 5089987), (7, 2181423), (17, 898233), (21, 727141), (51, 299411), (119, 128319), (357, 42773)]