85784535

素因数分解:

$3^3\times 5^1\times {\mathrm{635441}}^1$

素因数の和:635455

約数の個数: 16

約数和(自身を含む): 152506080

約数和(自身を除く): 66721545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 635441, 1906323, 3177205, 5718969, 9531615, 17156907, 28594845, 85784535]

約数ペア:

[(1, 85784535), (3, 28594845), (5, 17156907), (9, 9531615), (15, 5718969), (27, 3177205), (45, 1906323), (135, 635441)]