201088845

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{13921}}^1$

素因数の和:14042

約数の個数: 32

約数和(自身を含む): 360858240

約数和(自身を除く): 159769395

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 963, 1605, 2889, 4815, 13921, 14445, 41763, 69605, 125289, 208815, 375867, 626445, 1489547, 1879335, 4468641, 7447735, 13405923, 22343205, 40217769, 67029615, 201088845]

約数ペア:

[(1, 201088845), (3, 67029615), (5, 40217769), (9, 22343205), (15, 13405923), (27, 7447735), (45, 4468641), (107, 1879335), (135, 1489547), (321, 626445), (535, 375867), (963, 208815), (1605, 125289), (2889, 69605), (4815, 41763), (13921, 14445)]