201376285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{7457}}^1$

素因数の和:7964

約数の個数: 16

約数和(自身を含む): 264192192

約数和(自身を除く): 62815907

約数列:

[1, 5, 11, 55, 491, 2455, 5401, 7457, 27005, 37285, 82027, 410135, 3661387, 18306935, 40275257, 201376285]

約数ペア:

[(1, 201376285), (5, 40275257), (11, 18306935), (55, 3661387), (491, 410135), (2455, 82027), (5401, 37285), (7457, 27005)]