2079550075

素因数分解:

$5^2\times {\mathrm{17}}^3\times {\mathrm{16931}}^1$

素因数の和:16992

約数の個数: 24

約数和(自身を含む): 2739936240

約数和(自身を除く): 660386165

約数列:

[1, 5, 17, 25, 85, 289, 425, 1445, 4913, 7225, 16931, 24565, 84655, 122825, 287827, 423275, 1439135, 4893059, 7195675, 24465295, 83182003, 122326475, 415910015, 2079550075]

約数ペア:

[(1, 2079550075), (5, 415910015), (17, 122326475), (25, 83182003), (85, 24465295), (289, 7195675), (425, 4893059), (1445, 1439135), (4913, 423275), (7225, 287827), (16931, 122825), (24565, 84655)]