164622995

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{27691}}^1$

素因数の和:27766

約数の個数: 16

約数和(自身を含む): 209351520

約数和(自身を除く): 44728525

約数列:

[1, 5, 29, 41, 145, 205, 1189, 5945, 27691, 138455, 803039, 1135331, 4015195, 5676655, 32924599, 164622995]

約数ペア:

[(1, 164622995), (5, 32924599), (29, 5676655), (41, 4015195), (145, 1135331), (205, 803039), (1189, 138455), (5945, 27691)]