56583105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{409}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 94936320

約数和(自身を除く): 38353215

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 401, 409, 1203, 1227, 2005, 2045, 6015, 6135, 9223, 9407, 27669, 28221, 46115, 47035, 138345, 141105, 164009, 492027, 820045, 2460135, 3772207, 11316621, 18861035, 56583105]

約数ペア:

[(1, 56583105), (3, 18861035), (5, 11316621), (15, 3772207), (23, 2460135), (69, 820045), (115, 492027), (345, 164009), (401, 141105), (409, 138345), (1203, 47035), (1227, 46115), (2005, 28221), (2045, 27669), (6015, 9407), (6135, 9223)]