4618155

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 7781184

約数和(自身を除く): 3163029

約数列:

[1, 3, 5, 15, 37, 53, 111, 157, 159, 185, 265, 471, 555, 785, 795, 1961, 2355, 5809, 5883, 8321, 9805, 17427, 24963, 29045, 29415, 41605, 87135, 124815, 307877, 923631, 1539385, 4618155]

約数ペア:

[(1, 4618155), (3, 1539385), (5, 923631), (15, 307877), (37, 124815), (53, 87135), (111, 41605), (157, 29415), (159, 29045), (185, 24963), (265, 17427), (471, 9805), (555, 8321), (785, 5883), (795, 5809), (1961, 2355)]