13469415

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2027}}^1$

素因数の和:2478

約数の個数: 16

約数和(自身を含む): 21610368

約数和(自身を除く): 8140953

約数列:

[1, 3, 5, 15, 443, 1329, 2027, 2215, 6081, 6645, 10135, 30405, 897961, 2693883, 4489805, 13469415]

約数ペア:

[(1, 13469415), (3, 4489805), (5, 2693883), (15, 897961), (443, 30405), (1329, 10135), (2027, 6645), (2215, 6081)]