2420565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23053}}^1$

素因数の和:23068

約数の個数: 16

約数和(自身を含む): 4426368

約数和(自身を除く): 2005803

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 23053, 69159, 115265, 161371, 345795, 484113, 806855, 2420565]

約数ペア:

[(1, 2420565), (3, 806855), (5, 484113), (7, 345795), (15, 161371), (21, 115265), (35, 69159), (105, 23053)]