13854925

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1931}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 20123712

約数和(自身を除く): 6268787

約数列:

[1, 5, 7, 25, 35, 41, 175, 205, 287, 1025, 1435, 1931, 7175, 9655, 13517, 48275, 67585, 79171, 337925, 395855, 554197, 1979275, 2770985, 13854925]

約数ペア:

[(1, 13854925), (5, 2770985), (7, 1979275), (25, 554197), (35, 395855), (41, 337925), (175, 79171), (205, 67585), (287, 48275), (1025, 13517), (1435, 9655), (1931, 7175)]