2912549915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2302411}}^1$

素因数の和:2302450

約数の個数: 16

約数和(自身を含む): 3978567936

約数和(自身を除く): 1066018021

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 2302411, 11512055, 25326521, 52955453, 126632605, 264777265, 582509983, 2912549915]

約数ペア:

[(1, 2912549915), (5, 582509983), (11, 264777265), (23, 126632605), (55, 52955453), (115, 25326521), (253, 11512055), (1265, 2302411)]