25023475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 32984000

約数和(自身を除く): 7960525

約数列:

[1, 5, 19, 25, 95, 139, 379, 475, 695, 1895, 2641, 3475, 7201, 9475, 13205, 36005, 52681, 66025, 180025, 263405, 1000939, 1317025, 5004695, 25023475]

約数ペア:

[(1, 25023475), (5, 5004695), (19, 1317025), (25, 1000939), (95, 263405), (139, 180025), (379, 66025), (475, 52681), (695, 36005), (1895, 13205), (2641, 9475), (3475, 7201)]