724334535

素因数分解:

$3^3\times 5^1\times {\mathrm{5365441}}^1$

素因数の和:5365455

約数の個数: 16

約数和(自身を含む): 1287706080

約数和(自身を除く): 563371545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 5365441, 16096323, 26827205, 48288969, 80481615, 144866907, 241444845, 724334535]

約数ペア:

[(1, 724334535), (3, 241444845), (5, 144866907), (9, 80481615), (15, 48288969), (27, 26827205), (45, 16096323), (135, 5365441)]