228337795

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 342569088

約数和(自身を除く): 114231293

約数列:

[1, 5, 7, 17, 35, 49, 73, 85, 119, 245, 365, 511, 595, 751, 833, 1241, 2555, 3577, 3755, 4165, 5257, 6205, 8687, 12767, 17885, 26285, 36799, 43435, 54823, 60809, 63835, 89369, 183995, 274115, 304045, 383761, 446845, 625583, 931991, 1918805, 2686327, 3127915, 4659955, 6523937, 13431635, 32619685, 45667559, 228337795]

約数ペア:

[(1, 228337795), (5, 45667559), (7, 32619685), (17, 13431635), (35, 6523937), (49, 4659955), (73, 3127915), (85, 2686327), (119, 1918805), (245, 931991), (365, 625583), (511, 446845), (595, 383761), (751, 304045), (833, 274115), (1241, 183995), (2555, 89369), (3577, 63835), (3755, 60809), (4165, 54823), (5257, 43435), (6205, 36799), (8687, 26285), (12767, 17885)]