200630975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7159}}^1$

素因数の和:7247

約数の個数: 24

約数和(自身を含む): 266352000

約数和(自身を除く): 65721025

約数列:

[1, 5, 19, 25, 59, 95, 295, 475, 1121, 1475, 5605, 7159, 28025, 35795, 136021, 178975, 422381, 680105, 2111905, 3400525, 8025239, 10559525, 40126195, 200630975]

約数ペア:

[(1, 200630975), (5, 40126195), (19, 10559525), (25, 8025239), (59, 3400525), (95, 2111905), (295, 680105), (475, 422381), (1121, 178975), (1475, 136021), (5605, 35795), (7159, 28025)]