53317845

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{6269}}^1$

素因数の和:6296

約数の個数: 48

約数和(自身を含む): 109549440

約数和(自身を除く): 56231595

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 6269, 8505, 18807, 31345, 43883, 56421, 94035, 131649, 169263, 219415, 282105, 394947, 507789, 658245, 846315, 1184841, 1523367, 1974735, 2538945, 3554523, 5924205, 7616835, 10663569, 17772615, 53317845]

約数ペア:

[(1, 53317845), (3, 17772615), (5, 10663569), (7, 7616835), (9, 5924205), (15, 3554523), (21, 2538945), (27, 1974735), (35, 1523367), (45, 1184841), (63, 846315), (81, 658245), (105, 507789), (135, 394947), (189, 282105), (243, 219415), (315, 169263), (405, 131649), (567, 94035), (945, 56421), (1215, 43883), (1701, 31345), (2835, 18807), (6269, 8505)]