206570095

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{16519}}^1$

素因数の和:16626

約数の個数: 16

約数和(自身を含む): 258108480

約数和(自身を除く): 51538385

約数列:

[1, 5, 41, 61, 205, 305, 2501, 12505, 16519, 82595, 677279, 1007659, 3386395, 5038295, 41314019, 206570095]

約数ペア:

[(1, 206570095), (5, 41314019), (41, 5038295), (61, 3386395), (205, 1007659), (305, 677279), (2501, 82595), (12505, 16519)]