148243825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2341}}^1$

素因数の和:2517

約数の個数: 24

約数和(自身を含む): 196025400

約数和(自身を除く): 47781575

約数列:

[1, 5, 17, 25, 85, 149, 425, 745, 2341, 2533, 3725, 11705, 12665, 39797, 58525, 63325, 198985, 348809, 994925, 1744045, 5929753, 8720225, 29648765, 148243825]

約数ペア:

[(1, 148243825), (5, 29648765), (17, 8720225), (25, 5929753), (85, 1744045), (149, 994925), (425, 348809), (745, 198985), (2341, 63325), (2533, 58525), (3725, 39797), (11705, 12665)]