207494995

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{5779}}^1$

素因数の和:5994

約数の個数: 16

約数和(自身を含む): 256354560

約数和(自身を除く): 48859565

約数列:

[1, 5, 43, 167, 215, 835, 5779, 7181, 28895, 35905, 248497, 965093, 1242485, 4825465, 41498999, 207494995]

約数ペア:

[(1, 207494995), (5, 41498999), (43, 4825465), (167, 1242485), (215, 965093), (835, 248497), (5779, 35905), (7181, 28895)]