52491205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2237}}^1$

素因数の和:2293

約数の個数: 24

約数和(自身を含む): 71624952

約数和(自身を除く): 19133747

約数列:

[1, 5, 13, 19, 65, 95, 247, 361, 1235, 1805, 2237, 4693, 11185, 23465, 29081, 42503, 145405, 212515, 552539, 807557, 2762695, 4037785, 10498241, 52491205]

約数ペア:

[(1, 52491205), (5, 10498241), (13, 4037785), (19, 2762695), (65, 807557), (95, 552539), (247, 212515), (361, 145405), (1235, 42503), (1805, 29081), (2237, 23465), (4693, 11185)]