249968995

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{1949}}^1$

素因数の和:2294

約数の個数: 16

約数和(自身を含む): 304106400

約数和(自身を除く): 54137405

約数列:

[1, 5, 113, 227, 565, 1135, 1949, 9745, 25651, 128255, 220237, 442423, 1101185, 2212115, 49993799, 249968995]

約数ペア:

[(1, 249968995), (5, 49993799), (113, 2212115), (227, 1101185), (565, 442423), (1135, 220237), (1949, 128255), (9745, 25651)]