25378131

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1867}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 35506944

約数和(自身を除く): 10128813

約数列:

[1, 3, 23, 69, 197, 591, 1867, 4531, 5601, 13593, 42941, 128823, 367799, 1103397, 8459377, 25378131]

約数ペア:

[(1, 25378131), (3, 8459377), (23, 1103397), (69, 367799), (197, 128823), (591, 42941), (1867, 13593), (4531, 5601)]