2068545

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{577}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 3329280

約数和(自身を除く): 1260735

約数列:

[1, 3, 5, 15, 239, 577, 717, 1195, 1731, 2885, 3585, 8655, 137903, 413709, 689515, 2068545]

約数ペア:

[(1, 2068545), (3, 689515), (5, 413709), (15, 137903), (239, 8655), (577, 3585), (717, 2885), (1195, 1731)]