2061105

素因数分解:

$3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 3315840

約数和(自身を除く): 1254735

約数列:

[1, 3, 5, 15, 313, 439, 939, 1317, 1565, 2195, 4695, 6585, 137407, 412221, 687035, 2061105]

約数ペア:

[(1, 2061105), (3, 687035), (5, 412221), (15, 137407), (313, 6585), (439, 4695), (939, 2195), (1317, 1565)]