50274015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17923}}^1$

素因数の和:17959

約数の個数: 32

約数和(自身を含む): 92918016

約数和(自身を除く): 42644001

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 17923, 53769, 89615, 197153, 268845, 304691, 591459, 914073, 985765, 1523455, 2957295, 3351601, 4570365, 10054803, 16758005, 50274015]

約数ペア:

[(1, 50274015), (3, 16758005), (5, 10054803), (11, 4570365), (15, 3351601), (17, 2957295), (33, 1523455), (51, 985765), (55, 914073), (85, 591459), (165, 304691), (187, 268845), (255, 197153), (561, 89615), (935, 53769), (2805, 17923)]