125073925

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 159364800

約数和(自身を除く): 34290875

約数列:

[1, 5, 25, 67, 89, 335, 445, 839, 1675, 2225, 4195, 5963, 20975, 29815, 56213, 74671, 149075, 281065, 373355, 1405325, 1866775, 5002957, 25014785, 125073925]

約数ペア:

[(1, 125073925), (5, 25014785), (25, 5002957), (67, 1866775), (89, 1405325), (335, 373355), (445, 281065), (839, 149075), (1675, 74671), (2225, 56213), (4195, 29815), (5963, 20975)]