389553695

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{4909}}^1$

素因数の和:5242

約数の個数: 16

約数和(自身を含む): 477252000

約数和(自身を除く): 87698305

約数列:

[1, 5, 59, 269, 295, 1345, 4909, 15871, 24545, 79355, 289631, 1320521, 1448155, 6602605, 77910739, 389553695]

約数ペア:

[(1, 389553695), (5, 77910739), (59, 6602605), (269, 1448155), (295, 1320521), (1345, 289631), (4909, 79355), (15871, 24545)]