15010551

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2141}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 23390640

約数和(自身を除く): 8380089

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2141, 2337, 6423, 7011, 19269, 40679, 87781, 122037, 263343, 366111, 790029, 1667839, 5003517, 15010551]

約数ペア:

[(1, 15010551), (3, 5003517), (9, 1667839), (19, 790029), (41, 366111), (57, 263343), (123, 122037), (171, 87781), (369, 40679), (779, 19269), (2141, 7011), (2337, 6423)]