389968545

素因数分解:

$3^1\times 5^1\times {\mathrm{3167}}^1\times {\mathrm{8209}}^1$

素因数の和:11384

約数の個数: 16

約数和(自身を含む): 624222720

約数和(自身を除く): 234254175

約数列:

[1, 3, 5, 15, 3167, 8209, 9501, 15835, 24627, 41045, 47505, 123135, 25997903, 77993709, 129989515, 389968545]

約数ペア:

[(1, 389968545), (3, 129989515), (5, 77993709), (15, 25997903), (3167, 123135), (8209, 47505), (9501, 41045), (15835, 24627)]