16742235

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{12541}}^1$

素因数の和:12638

約数の個数: 16

約数和(自身を含む): 27090720

約数和(自身を除く): 10348485

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 12541, 37623, 62705, 188115, 1116149, 3348447, 5580745, 16742235]

約数ペア:

[(1, 16742235), (3, 5580745), (5, 3348447), (15, 1116149), (89, 188115), (267, 62705), (445, 37623), (1335, 12541)]