81350895

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{60937}}^1$

素因数の和:61034

約数の個数: 16

約数和(自身を含む): 131626080

約数和(自身を除く): 50275185

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 60937, 182811, 304685, 914055, 5423393, 16270179, 27116965, 81350895]

約数ペア:

[(1, 81350895), (3, 27116965), (5, 16270179), (15, 5423393), (89, 914055), (267, 304685), (445, 182811), (1335, 60937)]