16064385

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4481}}^1$

素因数の和:4728

約数の個数: 16

約数和(自身を含む): 25816320

約数和(自身を除く): 9751935

約数列:

[1, 3, 5, 15, 239, 717, 1195, 3585, 4481, 13443, 22405, 67215, 1070959, 3212877, 5354795, 16064385]

約数ペア:

[(1, 16064385), (3, 5354795), (5, 3212877), (15, 1070959), (239, 67215), (717, 22405), (1195, 13443), (3585, 4481)]