205650135

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{68209}}^1$

素因数の和:68287

約数の個数: 24

約数和(自身を含む): 361785840

約数和(自身を除く): 156135705

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 68209, 204627, 341045, 613881, 1023135, 3069405, 4570003, 13710009, 22850015, 41130027, 68550045, 205650135]

約数ペア:

[(1, 205650135), (3, 68550045), (5, 41130027), (9, 22850015), (15, 13710009), (45, 4570003), (67, 3069405), (201, 1023135), (335, 613881), (603, 341045), (1005, 204627), (3015, 68209)]