1912195

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 16

約数和(自身を含む): 2396160

約数和(自身を除く): 483965

約数列:

[1, 5, 47, 79, 103, 235, 395, 515, 3713, 4841, 8137, 18565, 24205, 40685, 382439, 1912195]

約数ペア:

[(1, 1912195), (5, 382439), (47, 40685), (79, 24205), (103, 18565), (235, 8137), (395, 4841), (515, 3713)]