201005065

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1\times {\mathrm{857}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 245765520

約数和(自身を除く): 44760455

約数列:

[1, 5, 61, 305, 769, 857, 3845, 4285, 46909, 52277, 234545, 261385, 659033, 3295165, 40201013, 201005065]

約数ペア:

[(1, 201005065), (5, 40201013), (61, 3295165), (305, 659033), (769, 261385), (857, 234545), (3845, 52277), (4285, 46909)]