4443255

素因数分解:

$3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:99

約数の個数: 56

約数和(自身を含む): 8499168

約数和(自身を除く): 4055913

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 53, 69, 81, 115, 135, 159, 207, 243, 265, 345, 405, 477, 621, 729, 795, 1035, 1215, 1219, 1431, 1863, 2385, 3105, 3645, 3657, 4293, 5589, 6095, 7155, 9315, 10971, 12879, 16767, 18285, 21465, 27945, 32913, 38637, 54855, 64395, 83835, 98739, 164565, 193185, 296217, 493695, 888651, 1481085, 4443255]

約数ペア:

[(1, 4443255), (3, 1481085), (5, 888651), (9, 493695), (15, 296217), (23, 193185), (27, 164565), (45, 98739), (53, 83835), (69, 64395), (81, 54855), (115, 38637), (135, 32913), (159, 27945), (207, 21465), (243, 18285), (265, 16767), (345, 12879), (405, 10971), (477, 9315), (621, 7155), (729, 6095), (795, 5589), (1035, 4293), (1215, 3657), (1219, 3645), (1431, 3105), (1863, 2385)]