206338625

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{56921}}^1$

素因数の和:56965

約数の個数: 16

約数和(自身を含む): 266394960

約数和(自身を除く): 60056335

約数列:

[1, 5, 25, 29, 125, 145, 725, 3625, 56921, 284605, 1423025, 1650709, 7115125, 8253545, 41267725, 206338625]

約数ペア:

[(1, 206338625), (5, 41267725), (25, 8253545), (29, 7115125), (125, 1650709), (145, 1423025), (725, 284605), (3625, 56921)]