163531845

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11321}}^1$

素因数の和:11442

約数の個数: 32

約数和(自身を含む): 293466240

約数和(自身を除く): 129934395

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 963, 1605, 2889, 4815, 11321, 14445, 33963, 56605, 101889, 169815, 305667, 509445, 1211347, 1528335, 3634041, 6056735, 10902123, 18170205, 32706369, 54510615, 163531845]

約数ペア:

[(1, 163531845), (3, 54510615), (5, 32706369), (9, 18170205), (15, 10902123), (27, 6056735), (45, 3634041), (107, 1528335), (135, 1211347), (321, 509445), (535, 305667), (963, 169815), (1605, 101889), (2889, 56605), (4815, 33963), (11321, 14445)]