28593605

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1381}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 35522928

約数和(自身を除く): 6929323

約数列:

[1, 5, 41, 101, 205, 505, 1381, 4141, 6905, 20705, 56621, 139481, 283105, 697405, 5718721, 28593605]

約数ペア:

[(1, 28593605), (5, 5718721), (41, 697405), (101, 283105), (205, 139481), (505, 56621), (1381, 20705), (4141, 6905)]