1283027185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{6173}}^1\times {\mathrm{3779}}^1$

素因数の和:9968

約数の個数: 16

約数和(自身を含む): 1680315840

約数和(自身を除く): 397288655

約数列:

[1, 5, 11, 55, 3779, 6173, 18895, 30865, 41569, 67903, 207845, 339515, 23327767, 116638835, 256605437, 1283027185]

約数ペア:

[(1, 1283027185), (5, 256605437), (11, 116638835), (55, 23327767), (3779, 339515), (6173, 207845), (18895, 67903), (30865, 41569)]