2582835

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 4152480

約数和(自身を除く): 1569645

約数列:

[1, 3, 5, 15, 409, 421, 1227, 1263, 2045, 2105, 6135, 6315, 172189, 516567, 860945, 2582835]

約数ペア:

[(1, 2582835), (3, 860945), (5, 516567), (15, 172189), (409, 6315), (421, 6135), (1227, 2105), (1263, 2045)]