3908520018135

素因数分解:

$3^2\times 5^1\times {\mathrm{86856000403}}^1$

素因数の和:86856000414

約数の個数: 12

約数和(自身を含む): 6774768031512

約数和(自身を除く): 2866248013377

約数列:

[1, 3, 5, 9, 15, 45, 86856000403, 260568001209, 434280002015, 781704003627, 1302840006045, 3908520018135]

約数ペア:

[(1, 3908520018135), (3, 1302840006045), (5, 781704003627), (9, 434280002015), (15, 260568001209), (45, 86856000403)]