200526065

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1\times {\mathrm{971}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 243824256

約数和(自身を除く): 43298191

約数列:

[1, 5, 103, 401, 515, 971, 2005, 4855, 41303, 100013, 206515, 389371, 500065, 1946855, 40105213, 200526065]

約数ペア:

[(1, 200526065), (5, 40105213), (103, 1946855), (401, 500065), (515, 389371), (971, 206515), (2005, 100013), (4855, 41303)]