54304055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19429}}^1$

素因数の和:19490

約数の個数: 16

約数和(自身を含む): 71813280

約数和(自身を除く): 17509225

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 19429, 97145, 252577, 835447, 1262885, 4177235, 10860811, 54304055]

約数ペア:

[(1, 54304055), (5, 10860811), (13, 4177235), (43, 1262885), (65, 835447), (215, 252577), (559, 97145), (2795, 19429)]