47189969445

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{19300601}}^1$

素因数の和:19300772

約数の個数: 16

約数和(自身を含む): 75967169472

約数和(自身を除く): 28777200027

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 19300601, 57901803, 96503005, 289509015, 3145997963, 9437993889, 15729989815, 47189969445]

約数ペア:

[(1, 47189969445), (3, 15729989815), (5, 9437993889), (15, 3145997963), (163, 289509015), (489, 96503005), (815, 57901803), (2445, 19300601)]