129426705

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{92779}}^1$

素因数の和:92821

約数の個数: 24

約数和(自身を含む): 231578880

約数和(自身を除く): 102152175

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 92779, 278337, 463895, 835011, 1391685, 2876149, 4175055, 8628447, 14380745, 25885341, 43142235, 129426705]

約数ペア:

[(1, 129426705), (3, 43142235), (5, 25885341), (9, 14380745), (15, 8628447), (31, 4175055), (45, 2876149), (93, 1391685), (155, 835011), (279, 463895), (465, 278337), (1395, 92779)]