129341275

素因数分解:

$5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12527}}^1$

素因数の和:12603

約数の個数: 24

約数和(自身を含む): 186416640

約数和(自身を除く): 57075365

約数列:

[1, 5, 7, 25, 35, 59, 175, 295, 413, 1475, 2065, 10325, 12527, 62635, 87689, 313175, 438445, 739093, 2192225, 3695465, 5173651, 18477325, 25868255, 129341275]

約数ペア:

[(1, 129341275), (5, 25868255), (7, 18477325), (25, 5173651), (35, 3695465), (59, 2192225), (175, 739093), (295, 438445), (413, 313175), (1475, 87689), (2065, 62635), (10325, 12527)]