7939925

素因数分解:

$5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 11457600

約数和(自身を除く): 3517675

約数列:

[1, 5, 7, 25, 35, 59, 175, 295, 413, 769, 1475, 2065, 3845, 5383, 10325, 19225, 26915, 45371, 134575, 226855, 317597, 1134275, 1587985, 7939925]

約数ペア:

[(1, 7939925), (5, 1587985), (7, 1134275), (25, 317597), (35, 226855), (59, 134575), (175, 45371), (295, 26915), (413, 19225), (769, 10325), (1475, 5383), (2065, 3845)]