28888305

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{52051}}^1$

素因数の和:52096

約数の個数: 16

約数和(自身を含む): 47471424

約数和(自身を除く): 18583119

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 52051, 156153, 260255, 780765, 1925887, 5777661, 9629435, 28888305]

約数ペア:

[(1, 28888305), (3, 9629435), (5, 5777661), (15, 1925887), (37, 780765), (111, 260255), (185, 156153), (555, 52051)]