1226257995

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{36643}}^1$

素因数の和:36771

約数の個数: 32

約数和(自身を含む): 2068480512

約数和(自身を除く): 842222517

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 291, 345, 485, 1455, 2231, 6693, 11155, 33465, 36643, 109929, 183215, 549645, 842789, 2528367, 3554371, 4213945, 10663113, 12641835, 17771855, 53315565, 81750533, 245251599, 408752665, 1226257995]

約数ペア:

[(1, 1226257995), (3, 408752665), (5, 245251599), (15, 81750533), (23, 53315565), (69, 17771855), (97, 12641835), (115, 10663113), (291, 4213945), (345, 3554371), (485, 2528367), (1455, 842789), (2231, 549645), (6693, 183215), (11155, 109929), (33465, 36643)]