54625325

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 70073640

約数和(自身を除く): 15448315

約数列:

[1, 5, 25, 41, 137, 205, 389, 685, 1025, 1945, 3425, 5617, 9725, 15949, 28085, 53293, 79745, 140425, 266465, 398725, 1332325, 2185013, 10925065, 54625325]

約数ペア:

[(1, 54625325), (5, 10925065), (25, 2185013), (41, 1332325), (137, 398725), (205, 266465), (389, 140425), (685, 79745), (1025, 53293), (1945, 28085), (3425, 15949), (5617, 9725)]