54949225

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{53609}}^1$

素因数の和:53660

約数の個数: 12

約数和(自身を含む): 69800220

約数和(自身を除く): 14850995

約数列:

[1, 5, 25, 41, 205, 1025, 53609, 268045, 1340225, 2197969, 10989845, 54949225]

約数ペア:

[(1, 54949225), (5, 10989845), (25, 2197969), (41, 1340225), (205, 268045), (1025, 53609)]