2295890285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{224977}}^1$

素因数の和:225152

約数の個数: 16

約数和(自身を含む): 2985908016

約数和(自身を除く): 690017731

約数列:

[1, 5, 13, 65, 157, 785, 2041, 10205, 224977, 1124885, 2924701, 14623505, 35321389, 176606945, 459178057, 2295890285]

約数ペア:

[(1, 2295890285), (5, 459178057), (13, 176606945), (65, 35321389), (157, 14623505), (785, 2924701), (2041, 1124885), (10205, 224977)]