249674545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{4649}}^1$

素因数の和:5144

約数の個数: 16

約数和(自身を含む): 313372800

約数和(自身を除く): 63698255

約数列:

[1, 5, 23, 115, 467, 2335, 4649, 10741, 23245, 53705, 106927, 534635, 2171083, 10855415, 49934909, 249674545]

約数ペア:

[(1, 249674545), (5, 49934909), (23, 10855415), (115, 2171083), (467, 534635), (2335, 106927), (4649, 53705), (10741, 23245)]