713692025

素因数分解:

$5^2\times {\mathrm{59}}^3\times {\mathrm{139}}^1$

素因数の和:326

約数の個数: 24

約数和(自身を含む): 906712800

約数和(自身を除く): 193020775

約数列:

[1, 5, 25, 59, 139, 295, 695, 1475, 3475, 3481, 8201, 17405, 41005, 87025, 205025, 205379, 483859, 1026895, 2419295, 5134475, 12096475, 28547681, 142738405, 713692025]

約数ペア:

[(1, 713692025), (5, 142738405), (25, 28547681), (59, 12096475), (139, 5134475), (295, 2419295), (695, 1026895), (1475, 483859), (3475, 205379), (3481, 205025), (8201, 87025), (17405, 41005)]