23909765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 33530112

約数和(自身を除く): 9620347

約数列:

[1, 5, 11, 23, 41, 55, 115, 205, 253, 451, 461, 943, 1265, 2255, 2305, 4715, 5071, 10373, 10603, 18901, 25355, 51865, 53015, 94505, 116633, 207911, 434723, 583165, 1039555, 2173615, 4781953, 23909765]

約数ペア:

[(1, 23909765), (5, 4781953), (11, 2173615), (23, 1039555), (41, 583165), (55, 434723), (115, 207911), (205, 116633), (253, 94505), (451, 53015), (461, 51865), (943, 25355), (1265, 18901), (2255, 10603), (2305, 10373), (4715, 5071)]