29126325

素因数分解:

$3^1\times 5^2\times {\mathrm{388351}}^1$

素因数の和:388364

約数の個数: 12

約数和(自身を含む): 48155648

約数和(自身を除く): 19029323

約数列:

[1, 3, 5, 15, 25, 75, 388351, 1165053, 1941755, 5825265, 9708775, 29126325]

約数ペア:

[(1, 29126325), (3, 9708775), (5, 5825265), (15, 1941755), (25, 1165053), (75, 388351)]