201628695

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{11027}}^1$

素因数の和:11111

約数の個数: 32

約数和(自身を含む): 343014912

約数和(自身を除く): 141386217

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 345, 795, 1219, 3657, 6095, 11027, 18285, 33081, 55135, 165405, 253621, 584431, 760863, 1268105, 1753293, 2922155, 3804315, 8766465, 13441913, 40325739, 67209565, 201628695]

約数ペア:

[(1, 201628695), (3, 67209565), (5, 40325739), (15, 13441913), (23, 8766465), (53, 3804315), (69, 2922155), (115, 1753293), (159, 1268105), (265, 760863), (345, 584431), (795, 253621), (1219, 165405), (3657, 55135), (6095, 33081), (11027, 18285)]