52905905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10303}}^1$

素因数の和:10400

約数の個数: 16

約数和(自身を含む): 69242880

約数和(自身を除く): 16336975

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 10303, 51515, 133939, 669695, 813937, 4069685, 10581181, 52905905]

約数ペア:

[(1, 52905905), (5, 10581181), (13, 4069685), (65, 813937), (79, 669695), (395, 133939), (1027, 51515), (5135, 10303)]