28528692195

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{182929}}^1$

素因数の和:183255

約数の個数: 32

約数和(自身を含む): 47046669120

約数和(自身を除く): 18517976925

約数列:

[1, 3, 5, 15, 37, 111, 185, 281, 555, 843, 1405, 4215, 10397, 31191, 51985, 155955, 182929, 548787, 914645, 2743935, 6768373, 20305119, 33841865, 51403049, 101525595, 154209147, 257015245, 771045735, 1901912813, 5705738439, 9509564065, 28528692195]

約数ペア:

[(1, 28528692195), (3, 9509564065), (5, 5705738439), (15, 1901912813), (37, 771045735), (111, 257015245), (185, 154209147), (281, 101525595), (555, 51403049), (843, 33841865), (1405, 20305119), (4215, 6768373), (10397, 2743935), (31191, 914645), (51985, 548787), (155955, 182929)]