2422075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 3281040

約数和(自身を除く): 858965

約数列:

[1, 5, 17, 25, 41, 85, 139, 205, 425, 695, 697, 1025, 2363, 3475, 3485, 5699, 11815, 17425, 28495, 59075, 96883, 142475, 484415, 2422075]

約数ペア:

[(1, 2422075), (5, 484415), (17, 142475), (25, 96883), (41, 59075), (85, 28495), (139, 17425), (205, 11815), (425, 5699), (695, 3485), (697, 3475), (1025, 2363)]