426317145

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{768139}}^1$

素因数の和:768184

約数の個数: 16

約数和(自身を含む): 700543680

約数和(自身を除く): 274226535

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 768139, 2304417, 3840695, 11522085, 28421143, 85263429, 142105715, 426317145]

約数ペア:

[(1, 426317145), (3, 142105715), (5, 85263429), (15, 28421143), (37, 11522085), (111, 3840695), (185, 2304417), (555, 768139)]