66006475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1759}}^1$

素因数の和:1867

約数の個数: 24

約数和(自身を含む): 87296000

約数和(自身を除く): 21289525

約数列:

[1, 5, 19, 25, 79, 95, 395, 475, 1501, 1759, 1975, 7505, 8795, 33421, 37525, 43975, 138961, 167105, 694805, 835525, 2640259, 3474025, 13201295, 66006475]

約数ペア:

[(1, 66006475), (5, 13201295), (19, 3474025), (25, 2640259), (79, 835525), (95, 694805), (395, 167105), (475, 138961), (1501, 43975), (1759, 37525), (1975, 33421), (7505, 8795)]