77234445

素因数分解:

$3^3\times 5^1\times {\mathrm{572107}}^1$

素因数の和:572121

約数の個数: 16

約数和(自身を含む): 137305920

約数和(自身を除く): 60071475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 572107, 1716321, 2860535, 5148963, 8581605, 15446889, 25744815, 77234445]

約数ペア:

[(1, 77234445), (3, 25744815), (5, 15446889), (9, 8581605), (15, 5148963), (27, 2860535), (45, 1716321), (135, 572107)]