2096125

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:465

約数の個数: 16

約数和(自身を含む): 2686320

約数和(自身を除く): 590195

約数列:

[1, 5, 25, 41, 125, 205, 409, 1025, 2045, 5125, 10225, 16769, 51125, 83845, 419225, 2096125]

約数ペア:

[(1, 2096125), (5, 419225), (25, 83845), (41, 51125), (125, 16769), (205, 10225), (409, 5125), (1025, 2045)]