80962855

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{5869}}^1$

素因数の和:5994

約数の個数: 16

約数和(自身を含む): 101433600

約数和(自身を除く): 20470745

約数列:

[1, 5, 31, 89, 155, 445, 2759, 5869, 13795, 29345, 181939, 522341, 909695, 2611705, 16192571, 80962855]

約数ペア:

[(1, 80962855), (5, 16192571), (31, 2611705), (89, 909695), (155, 522341), (445, 181939), (2759, 29345), (5869, 13795)]