205770235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{4513}}^1$

素因数の和:5358

約数の個数: 16

約数和(自身を含む): 269756640

約数和(自身を除く): 63986405

約数列:

[1, 5, 11, 55, 829, 4145, 4513, 9119, 22565, 45595, 49643, 248215, 3741277, 18706385, 41154047, 205770235]

約数ペア:

[(1, 205770235), (5, 41154047), (11, 18706385), (55, 3741277), (829, 248215), (4145, 49643), (4513, 45595), (9119, 22565)]