314565

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 512448

約数和(自身を除く): 197883

約数列:

[1, 3, 5, 15, 67, 201, 313, 335, 939, 1005, 1565, 4695, 20971, 62913, 104855, 314565]

約数ペア:

[(1, 314565), (3, 104855), (5, 62913), (15, 20971), (67, 4695), (201, 1565), (313, 1005), (335, 939)]