15381085

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 19239552

約数和(自身を除く): 3858467

約数列:

[1, 5, 37, 71, 185, 355, 1171, 2627, 5855, 13135, 43327, 83141, 216635, 415705, 3076217, 15381085]

約数ペア:

[(1, 15381085), (5, 3076217), (37, 415705), (71, 216635), (185, 83141), (355, 43327), (1171, 13135), (2627, 5855)]