13309935

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2003}}^1$

素因数の和:2454

約数の個数: 16

約数和(自身を含む): 21354624

約数和(自身を除く): 8044689

約数列:

[1, 3, 5, 15, 443, 1329, 2003, 2215, 6009, 6645, 10015, 30045, 887329, 2661987, 4436645, 13309935]

約数ペア:

[(1, 13309935), (3, 4436645), (5, 2661987), (15, 887329), (443, 30045), (1329, 10015), (2003, 6645), (2215, 6009)]