27752695

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 34302240

約数和(自身を除く): 6549545

約数列:

[1, 5, 41, 205, 331, 409, 1655, 2045, 13571, 16769, 67855, 83845, 135379, 676895, 5550539, 27752695]

約数ペア:

[(1, 27752695), (5, 5550539), (41, 676895), (205, 135379), (331, 83845), (409, 67855), (1655, 16769), (2045, 13571)]