4164575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 5624640

約数和(自身を除く): 1460065

約数列:

[1, 5, 17, 25, 41, 85, 205, 239, 425, 697, 1025, 1195, 3485, 4063, 5975, 9799, 17425, 20315, 48995, 101575, 166583, 244975, 832915, 4164575]

約数ペア:

[(1, 4164575), (5, 832915), (17, 244975), (25, 166583), (41, 101575), (85, 48995), (205, 20315), (239, 17425), (425, 9799), (697, 5975), (1025, 4063), (1195, 3485)]