550224745

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{1063}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 789368832

約数和(自身を除く): 239144087

約数列:

[1, 5, 7, 23, 35, 115, 161, 643, 805, 1063, 3215, 4501, 5315, 7441, 14789, 22505, 24449, 37205, 73945, 103523, 122245, 171143, 517615, 683509, 855715, 3417545, 4784563, 15720707, 23922815, 78603535, 110044949, 550224745]

約数ペア:

[(1, 550224745), (5, 110044949), (7, 78603535), (23, 23922815), (35, 15720707), (115, 4784563), (161, 3417545), (643, 855715), (805, 683509), (1063, 517615), (3215, 171143), (4501, 122245), (5315, 103523), (7441, 73945), (14789, 37205), (22505, 24449)]