14389156985

素因数分解:

$5^1\times 7^4\times {\mathrm{139}}^1\times {\mathrm{8623}}^1$

素因数の和:8795

約数の個数: 40

約数和(自身を含む): 20290892160

約数和(自身を除く): 5901735175

約数列:

[1, 5, 7, 35, 49, 139, 245, 343, 695, 973, 1715, 2401, 4865, 6811, 8623, 12005, 34055, 43115, 47677, 60361, 238385, 301805, 333739, 422527, 1198597, 1668695, 2112635, 2957689, 5992985, 8390179, 14788445, 20703823, 41950895, 58731253, 103519115, 293656265, 411118771, 2055593855, 2877831397, 14389156985]

約数ペア:

[(1, 14389156985), (5, 2877831397), (7, 2055593855), (35, 411118771), (49, 293656265), (139, 103519115), (245, 58731253), (343, 41950895), (695, 20703823), (973, 14788445), (1715, 8390179), (2401, 5992985), (4865, 2957689), (6811, 2112635), (8623, 1668695), (12005, 1198597), (34055, 422527), (43115, 333739), (47677, 301805), (60361, 238385)]