57361475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{613}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 75374640

約数和(自身を除く): 18013165

約数列:

[1, 5, 19, 25, 95, 197, 475, 613, 985, 3065, 3743, 4925, 11647, 15325, 18715, 58235, 93575, 120761, 291175, 603805, 2294459, 3019025, 11472295, 57361475]

約数ペア:

[(1, 57361475), (5, 11472295), (19, 3019025), (25, 2294459), (95, 603805), (197, 291175), (475, 120761), (613, 93575), (985, 58235), (3065, 18715), (3743, 15325), (4925, 11647)]