79571985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{312047}}^1$

素因数の和:312072

約数の個数: 16

約数和(自身を含む): 134804736

約数和(自身を除く): 55232751

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 312047, 936141, 1560235, 4680705, 5304799, 15914397, 26523995, 79571985]

約数ペア:

[(1, 79571985), (3, 26523995), (5, 15914397), (15, 5304799), (17, 4680705), (51, 1560235), (85, 936141), (255, 312047)]