2361105

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 4155840

約数和(自身を除く): 1794735

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 739, 1065, 2217, 3195, 3695, 6651, 11085, 33255, 52469, 157407, 262345, 472221, 787035, 2361105]

約数ペア:

[(1, 2361105), (3, 787035), (5, 472221), (9, 262345), (15, 157407), (45, 52469), (71, 33255), (213, 11085), (355, 6651), (639, 3695), (739, 3195), (1065, 2217)]